We just completed a major update. Let us know if anything is not working.
This number is a prime.
Single Curio View: (Seek other curios for this number)Smallest prime n containing all square digits only such that nth prime (i.e., 4004140499) also contain all square digits only. [Gupta]
Submitted: 2016-08-28 01:05:49; Last Modified: 2016-08-28 07:46:35.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell