The book is now available! 2273
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
Single Curio View:   (Seek other curios for this number)

 

2273 = 3*7 + 7*11 + 13*17 + 19*23 + 37*41, where each of those products is of a pair of "Cousin primes" (pair of primes of the form n and n+4). Note that 2273 is prime. [Post]

 

  Submitted: 2004-10-09 12:25:43;   Last Modified: 2008-01-30 11:28:00.



Prime Curios! © 2000-2017 (all rights reserved)