2805347
This number is a composite.
The smallest brilliant number with a brilliant Collatz
trajectory length (169) that together are pandigital. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
The smallest brilliant number with a brilliant Collatz
trajectory length (169) that together are pandigital. [Gaydos]