4921

This number is a composite.

+ 4921 is the first of 6 consecutive 3-almost primes: 4921 = 7 * 19 * 37; 4922 = 2 * 23 * 107; 4923 = 3^2 * 547; 4924 = 2^2 * 1231; 4925 = 5^2 * 197; 4926 = 2 * 3 * 821. [Post]

(There is one curio for this number that has not yet been approved by an editor.)

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