2026
This number is a composite.
Just showing those entries submitted by 'Davis': (Click here to show all)
2026 is considered "prime productive" because various combinations of its digits can be used to generate prime numbers. E.g., 2026 + 1, 2*026 + 1, 20*26 + 1, and 202*6 + 1 are all primes. [Davis]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean