2857
This number is a prime.
Single Curio View: (Seek other curios for this number)
2857 is the smallest prime number that has three anagrams of itself in its Collatz trajectory. Does any number at all
have four or more? [Gaydos]
Submitted: 2021-04-05 00:10:11; Last Modified: 2022-01-28 02:05:37.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell