The book is now available! 1081
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

The smallest semiprime and brilliant number which is prime when reversed and when turned upside down. [Capelle]

 

  Submitted: 2008-03-16 06:01:32;   Last Modified: 2008-03-22 01:10:44.


Prime Curios! © 1999-2012 (all rights reserved)