4224
This number is a composite.
A 4-digit palindrome whose digits describe the number of
prime factors (with multiplicity) in each of the following
4 integers. [Gaydos]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
A 4-digit palindrome whose digits describe the number of
prime factors (with multiplicity) in each of the following
4 integers. [Gaydos]