193

This number is a prime.

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193 is the smallest prime number that appears in the square of its prime index (44^2 = 1936). The next such prime is 3112771 for which 224346^2 = 50331127716. [Gaydos]

Submitted: 2020-05-31 23:59:16;   Last Modified: 2020-06-01 09:50:42.
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