1163

This number is a prime.

+ The smallest 4-digit prime that is the sum of 9 consecutive primes. [Russo]

+ Pope Alexander III prohibited clergymen from carrying out bloodletting in 1163. [Nix]

+ The largest prime factor of the smallest pandigital cube. [Gaydos]

+ Mathematician Al-Samawal converted from Judaism to Islam in 1163 after he had a dream telling him to do so. [Boyer]

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