1051

This number is a prime.

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

There are at least 1051 cases in which the nth Honaker prime has the same number of digits as the nth square. The smallest are 4397 and 1024 (32^2). The largest known are 1066157 and 9998244 (3162^2). Could there possibly be more? [Gaydos]