This number is a prime.
Single Curio View: (Seek other curios for this number)The only prime p such that phi(p) = tau(p) + 2, phi(p) = tau(p) * 2, and phi(p) = tau(p)2. [Capelle]
Submitted: 2009-09-07 10:17:42; Last Modified: 2009-09-08 05:51:41.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell