2895463
This number is a prime.
The smallest prime number with a prime Collatz trajectory
length (107) that together are pandigital. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime number with a prime Collatz trajectory
length (107) that together are pandigital. [Gaydos]