4224
This number is a composite.
Single Curio View: (Seek other curios for this number)
A 4-digit palindrome whose digits describe the number of
prime factors (with multiplicity) in each of the following
4 integers. [Gaydos]
Submitted: 2018-12-17 01:44:10; Last Modified: 2019-01-04 12:41:16.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean