The book is now available! 13
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

13 is the smallest prime p such that p^2 and (p+1)^2 are anagrams (next such prime is 157). [Seidov]

 

  Submitted: 2010-06-04 22:15:07;   Last Modified: 2010-06-05 07:21:34.



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