The book is now available! 10000099999
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
                                                                1 0000099999
Single Curio View:   (Seek other curios for this number)

 

The smallest emirp formed by concatenating two consecutive numbers of the form 10^n and 10^n-1. [Loungrides]

 

  Submitted: 2010-03-29 21:36:47;   Last Modified: 2010-03-30 20:11:21.



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