Quasiperfect number: Revision history

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curprev 05:0405:04, 27 December 2023‎ Citation bot talk contribs‎ 3,828 bytes −79‎ Removed proxy/dead URL that duplicated identifier. | Use this bot. Report bugs. | #UCB_CommandLine undo

curprev 07:1707:17, 14 July 2021‎ Citation bot talk contribs‎ 3,907 bytes +16‎ Add: s2cid. | Use this bot. Report bugs. | Suggested by RFZYNSPY | Category:Unsolved problems in mathematics‎ | #UCB_Category 22/76 undo

curprev 06:3606:36, 7 July 2021‎ Headbomb talk contribs‎ 3,891 bytes −1‎ ce undo

curprev 21:1721:17, 5 May 2021‎ OAbot talk contribs‎ m 3,892 bytes +17‎ Open access bot: doi added to citation with #oabot. undo

curprev 23:1323:13, 28 April 2021‎ Bender the Bot talk contribs‎ m 3,875 bytes +1‎ →‎References: HTTP → HTTPS for the American Mathematical Society, replaced: =http://www.ams.org/ → =https://www.ams.org/ undo Tag: AWB

curprev 17:2517:25, 10 January 2021‎ Monkbot talk contribs‎ m 3,874 bytes +1‎ Task 18 (cosmetic): eval 7 templates: hyphenate params (1×); undo Tag: AWB

curprev 15:1015:10, 23 December 2020‎ OwenX talk contribs‎ m 3,873 bytes −43‎ Undid revision 992305137 by 109.211.63.3 (talk) already linked in the previous sentence. undo Tag: Undo

curprev 16:1416:14, 4 December 2020‎ 109.211.63.3 talk‎ 3,916 bytes +43‎ →‎Related undo Tags: Reverted Mobile edit Mobile app edit Android app edit

curprev 21:2421:24, 6 October 2020‎ Joel Brennan talk contribs‎ m 3,873 bytes +35‎ No edit summary undo

curprev 01:2001:20, 29 May 2020‎ InternetArchiveBot talk contribs‎ 3,838 bytes +148‎ Bluelink 1 book for verifiability (prndis)) #IABot (v2.0.1) (GreenC bot undo

curprev 05:5905:59, 12 April 2020‎ OAbot talk contribs‎ m 3,690 bytes +16‎ Open access bot: doi added to citation with #oabot. undo

curprev 01:4801:48, 17 December 2019‎ Citation bot talk contribs‎ m 3,674 bytes +126‎ Add: url, jstor, issue. | You can use this bot yourself. Report bugs here.| Activated by User:Nemo bis | via #UCB_webform undo

curprev 11:1011:10, 28 September 2019‎ 173.230.18.196 talk‎ 3,548 bytes +33‎ →‎References undo

curprev 02:0302:03, 23 December 2018‎ Bubba73 talk contribs‎ 3,515 bytes +13‎ I know it is a bit redundant, but some readers would not know. undo
curprev 00:1000:10, 23 December 2018‎ 71.244.147.121 talk‎ 3,502 bytes −2‎ redundant undo

curprev 09:3009:30, 15 October 2018‎ Jeppesn talk contribs‎ 3,504 bytes +107‎ →‎Related: Betrothed numbers undo

curprev 04:4404:44, 13 September 2018‎ Bubba73 talk contribs‎ 3,397 bytes −33‎ →‎References: I don't see why this note for R. K. Guy is in there since it isn't referenced in the article undo
curprev 02:5102:51, 13 September 2018‎ Hdjensofjfnen talk contribs‎ 3,430 bytes +147‎ No edit summary undo Tag: Visual edit

curprev 14:1314:13, 15 May 2018‎ Rjwilmsi talk contribs‎ m 3,283 bytes +29‎ →‎References: Journal cites, added 1 DOI undo Tag: AWB

curprev 15:2415:24, 26 November 2017‎ 91.141.1.174 talk‎ 3,254 bytes +26‎ No edit summary undo

curprev 19:5019:50, 26 September 2017‎ Cnwilliams talk contribs‎ m 3,228 bytes +3‎ Disambiguated: Richard Guy → Richard K. Guy undo

curprev 00:2100:21, 20 June 2017‎ CBM talk contribs‎ m 3,225 bytes +37‎ →‎References: ISBN magic link, make spacing consistent undo

curprev 00:5300:53, 22 May 2017‎ Bubba73 talk contribs‎ m 3,188 bytes +10‎ →‎References undo
curprev 00:5200:52, 22 May 2017‎ Bubba73 talk contribs‎ 3,178 bytes +247‎ →‎References: add Guy Unsolved Problems as ref undo
curprev 00:3900:39, 22 May 2017‎ Bubba73 talk contribs‎ m 2,931 bytes +2‎ ital n undo

curprev 14:0614:06, 4 May 2017‎ Deacon Vorbis talk contribs‎ 2,929 bytes −12‎ →‎top: It's no more or less theoretical than any other property. That no such numbers are known is clearly stated below. undo

curprev 15:3915:39, 8 November 2016‎ 62.117.107.207 talk‎ 2,941 bytes +1‎ No edit summary undo

curprev 08:0108:01, 3 August 2016‎ 109.57.231.78 talk‎ 2,940 bytes +135‎ mention non-trivial divisors, mention abundance undo

curprev 19:0619:06, 19 June 2016‎ Headbomb talk contribs‎ m 2,805 bytes 0‎ →‎References: clean up, replaced: Acta Arithm. → Acta Arith. using AWB undo

curprev 06:3506:35, 1 October 2015‎ Double sharp talk contribs‎ m 2,805 bytes −1‎ No edit summary undo

curprev 08:2908:29, 8 April 2015‎ Yobot talk contribs‎ m 2,806 bytes −26‎ Removed invisible unicode characters + other fixes, replaced: → (6) using AWB (10900) undo

curprev 22:0022:00, 5 March 2015‎ Marqaz talk contribs‎ 2,832 bytes 0‎ tweaked link undo
curprev 21:5421:54, 5 March 2015‎ Marqaz talk contribs‎ 2,832 bytes +365‎ added info on numbers with abundance 2 undo Tag: Visual edit

curprev 18:0918:09, 27 April 2014‎ Rjwilmsi talk contribs‎ m 2,467 bytes +22‎ →‎References: Added 1 dois to journal cites using AWB (10081) undo

curprev 12:1512:15, 10 February 2014‎ EmausBot talk contribs‎ m 2,445 bytes −48‎ Bot: Migrating 2 interwiki links, now provided by Wikidata on d:Q3343131 undo

curprev 20:5920:59, 28 July 2013‎ Spectral sequence talk contribs‎ m 2,493 bytes +123‎ →‎References: zblatt undo

curprev 20:2420:24, 30 May 2013‎ Toshio Yamaguchi talk contribs‎ 2,370 bytes +31‎ →‎References: adding natural number classes navbox undo

curprev 18:3718:37, 24 April 2013‎ Deltahedron talk contribs‎ m 2,339 bytes +60‎ →‎References: expand bibliodata undo
curprev 18:2918:29, 24 April 2013‎ Deltahedron talk contribs‎ 2,279 bytes +323‎ →‎References: Sándor et al (2006) undo

curprev 01:3101:31, 18 March 2013‎ CsDix talk contribs‎ m 1,956 bytes −3‎ →‎References: template name update undo

curprev 16:3316:33, 26 February 2013‎ Addbot talk contribs‎ m 1,959 bytes −423‎ Bot: Migrating 11 interwiki links, now provided by Wikidata on d:q3343131 (Report Errors) undo

curprev 07:2307:23, 9 February 2013‎ 50.120.58.62 talk‎ 2,382 bytes −189‎ Undid revision 537348620 by 50.120.58.62 (talk) undo
curprev 07:2107:21, 9 February 2013‎ 50.120.58.62 talk‎ 2,571 bytes +189‎ →‎References: Add reference to Cohen article undo

curprev 06:1006:10, 1 February 2013‎ 50.120.58.62 talk‎ 2,382 bytes +106‎ →‎References: Add link to Kishore article undo

curprev 15:2215:22, 3 November 2012‎ Wolfch talk contribs‎ 2,276 bytes −101‎ Undid revision 521210436 by 59.94.151.50 (talk) undo
curprev 15:0515:05, 3 November 2012‎ 59.94.151.50 talk‎ 2,377 bytes +101‎ No edit summary undo

curprev 07:2907:29, 8 August 2012‎ Irvan Ary Maulana talk contribs‎ m 2,276 bytes +30‎ No edit summary undo

curprev 15:4715:47, 30 July 2012‎ VolkovBot talk contribs‎ m 2,246 bytes +115‎ r2.7.2) (Robot: Adding bn:নিখুঁতপ্রায় সংখ্যা, uk:Злегка надлишкові числа undo

curprev 03:0503:05, 9 May 2012‎ Helpful Pixie Bot talk contribs‎ m 2,131 bytes +3‎ ISBNs (Build KE) undo

curprev 08:5908:59, 10 April 2012‎ RjwilmsiBot talk contribs‎ m 2,128 bytes +6‎ →‎References: fixing page range dashes using AWB (8010) undo

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