313 (number)

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← 312 313 314 →
Cardinalthree hundred thirteen
Ordinal313th
(three hundred thirteenth)
Factorizationprime
Primetwin prime, palindromic prime
Greek numeralΤΙΓ´
Roman numeralCCCXIII
Binary1001110012
Ternary1021213
Octal4718
Duodecimal22112
Hexadecimal13916

313 (three hundred [and] thirteen) is the natural number following 312 and preceding 314.

In mathematics[edit]

313 is:

Religious significance[edit]

  • The number of soldiers that Muhammad had with him in the first battle fought by the Muslims, the Battle of Badr [4]
  • In Twelver Shia Islam, 313 is the number of soldiers or generals that will be in the army of the 12th "Imam of time" (Mahdi).

In popular culture[edit]

See also[edit]

References[edit]

  1. ^ "Sloane's A001844 : Centered square numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-02.
  2. ^ "Sloane's A007703 : Regular primes". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-02.
  3. ^ "Sloane's A007770 : Happy numbers]". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-06-02.
  4. ^ Razwy, Sayed Ali Asgher. A Restatement of the History of Islam & Muslims. pp. 132–133.
  5. ^ North American Numbering Plan Administration (2012). "NANPA Area Codes Map: Michigan". Nanpa.com. NeuStar. Retrieved 19 February 2012.
  6. ^ Bugliosi, Vincent (2007). Reclaiming History: The Assassination of President John F. Kennedy. New York: W.W. Norton. p. 505. ISBN 978-0-393-04525-3.