This number is a prime.
Single Curio View: (Seek other curios for this number)59 is conjectured to be the only prime p such that the sum of all prime and composite digits up to p are equal, i.e., 2+3+5+7+2+...+5 = 4+6+8+9+4+...+9. [Sariyar]
Submitted: 2021-06-30 18:25:15; Last Modified: 2021-07-01 07:52:11.
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