The book is now available! 249
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

The hardware and software on this system was updated September 4th.  Please let me know of any problem you encounter. <>

+ Both the unique prime factorization of 249 and that of the product of its digits have palindromic prime digits. [Hunter]

  To link to this page use /curios/page.php?number_id=2330

Prime Curios! © 2000-2014 (all rights reserved)