33661253

This number is a prime.

+ The smallest Honaker prime that is the sum of the squares of first n emirps, i.e., (13^2 + 17^2 + 31^2 + ... + 1213^2 + 1217^2), (case n=53). [Bajpai]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell