The book is now available! 729
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
+ Smallest odd cube represented as sum of two primes (i.e., 729 = 2 + 727). [Gupta]

(There is one curio for this number that has not yet been approved by an editor.)




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