683

This number is a prime.

Just showing those entries submitted by 'Beedassy': (Click here to show all)

+ The smallest number with complexity of height 5: 683 -1-> 22 -2-> 10 -3-> 7 -4-> 6 -5-> 5. [Beedassy]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell