662626111933

This number is a prime.

66 2626111933

Single Curio View: (Seek other curios for this number)

The first thousand step Collatz trajectory, which starts at 1412987847, contains 72 prime numbers along the way. Their sum is 662626111933. [Gaydos]

Submitted: 2018-03-22 02:40:28; Last Modified: 2018-03-22 02:46:27.