Thursday, June 5, 2014

9347

9347 = 13 x 719.

9347 is a value of n for which the sum of the square-free divisors of n and n + 1 are the same (A063964).

9347 is a number n such that googol - n is a prime (A108251).

9347 is the number of primes between 46 and 463 (A117491).


Source: What's Special About This Number?

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