The book is now available! 9689
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The only known multidigit Mersenne prime exponent that starts and ends with the same digit. [Luhn]


  Submitted: 2002-05-27 08:56:13;   Last Modified: 2008-12-10 17:24:24.

Prime Curios! © 2000-2018 (all rights reserved)