7379

7379 = 47 x 157.

Every divisor of 7379 (except 1) contains the digit 7 (A062676).

7379 is the concatenation of the 21st and 22nd prime (A045533 and A007795 and A103206).

7379 is a semiprime that is the sum of three distinct positive cubes in two or more distinct ways (A180089).

7379 is the number of ways to partition a 12 x 3 grid into three connected equal-area regions (A167243).

7379 divides 46²⁶ - 1.

Source: On-Line Encyclopedia of Integer Sequences