The book is now available! 1447
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The smallest straight-digit prime that contains each of the straight digits (1, 4, and 7). [Gupta]


  Submitted: 2003-01-23 10:05:50;   Last Modified: 2009-08-05 01:09:58.

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