The book is now available! 493935332521159
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
                                                            49393 5332521159
Single Curio View:   (Seek other curios for this number)

 

The smallest prime formed from reverse concatenation of first odd semiprimes (49, 39, 35, 33, 25, 21, 15, 9). [Gupta]

 

  Submitted: 2009-09-07 11:26:56;   Last Modified: 2009-09-08 05:53:42.



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