This number is a composite.
Single Curio View: (Seek other curios for this number)2^4263+Sigma(1) + Sigma(2) + ... + Sigma(4263) is the smallest titanic prime of this form. [Sariyar]
Submitted: 2020-04-10 10:57:43; Last Modified: 2020-04-10 11:01:20.
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