5133127

This number is a prime.

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

+ Smallest prime containing all digits without holes (unholey) only, such that its index (i.e., 357112) also contain all digits without holes (unholey) only. [Gupta]

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