The book is now available! 944
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 
Participate:
+ 944 = prime(9+4+4) * phi(9+4+4). Note that 944 is the second and largest number with this property. [Firoozbakht]

  To link to this page use http://primes.utm.edu/curios/page.php?number_id=4528



Prime Curios! © 1999-2009 (all rights reserved)