# Talk:64 (number)

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Is something wrong with the math markup on this page? Andy Mabbett 01:29, 22 Dec 2003 (UTC)

No, its just cause when it detects no special math character is needed it doesn't make a ping, so you see text rather than a ping of text. -- Anonymous User

## 64 incident?

A Google search for "64 incident" yields mostly unrelated results. The results that do mention Tianamen are for this Wikipedia article. I also tried "64 tianamen" and that gave similar results. Anton Mravcek 17:18, 3 May 2006 (UTC)

This is a growing problem in Wikipedia. I've found other "facts" that were spread throughout the web, but the original source was always Wikipedia! --Grouse 22:48, 3 May 2006 (UTC)

## Is this right?

From the Article: It is also the number of days a reoccurance took place over the summer of 2005 to a then 13 yr old girl.

That was in the astronomy section. It doesn't sound relevant to astronomy so I removed it. PrimeFan 20:44, 13 July 2006 (UTC)

## An interesting observation about 64

Noting that 2^6 = 4^3 = 8^2, is it just a little interesting that 2*4*8 = 64 ? Is there any other number with this property? -- Toksyuryel talk | contrib avatar 18:23, 8 December 2006 (UTC)

Can you state this property algebraically? (Something like n = x^2 + y^3 ... etc.) PrimeFan 22:32, 8 December 2006 (UTC)
Well so far 64 is the only number I know to have this property... where the number is a product of all of its roots. If we could find more numbers perhaps we could find a pattern for it (like we have something of a pattern for perfect numbers) -- Toksyuryel talk | contrib avatar 07:49, 9 December 2006 (UTC)
Every number is a product of all its prime roots. This is an inherent property of all numbers. So 8 = 4*2, 16=8*2 or 4*4 or 16*1, ect. Only prime numbers are products of all their roots, with a few exceptions (8 = 4*2*1, 6=3*2*1, 14 = 7*2*1, 21 = 7*3*1, ect.). Titanium Dragon 07:38, 15 December 2006 (UTC)
Those are factors, not roots. -- Toksyuryel talk | contrib avatar 20:00, 15 December 2006 (UTC)

## Resource

[1] --GravityTalk 14:14, 5 March 2007 (UTC)

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

• http://www.ngcic.org/
• In IC 1337 on 2011-04-23 17:08:25, Socket Error: 'getaddrinfo failed'
• In IC 1337 on 2011-04-24 04:34:10, Socket Error: 'getaddrinfo failed'
• In 10 (number) on 2011-05-23 02:06:58, Socket Error: 'getaddrinfo failed'
• In 10 (number) on 2011-05-31 22:27:07, Socket Error: 'getaddrinfo failed'
• In 11 (number) on 2011-06-01 02:53:15, Socket Error: 'getaddrinfo failed'
• In 138 (number) on 2011-06-01 14:55:19, Socket Error: 'getaddrinfo failed'
• In 48 (number) on 2011-06-19 14:01:14, Socket Error: 'getaddrinfo failed'
• In 52 (number) on 2011-06-19 20:05:38, Socket Error: 'getaddrinfo failed'

--JeffGBot (talk) 20:39, 19 June 2011 (UTC)

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

--JeffGBot (talk) 20:39, 19 June 2011 (UTC)

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

--JeffGBot (talk) 20:39, 19 June 2011 (UTC)

## External links modified

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