7371

7371 is a natural number that follows 7370 and precedes 7372. In mathematics, it is an odd composite number with prime factorization 3^4 × 7 × 13, since 7371 = 3 × 3 × 3 × 3 × 7 × 13. This makes 7371 equal to 81 × 91.

The prime factorization implies a total of 20 positive divisors, calculated as (4+1)(1+1)(1+1). The sum of all divisors is 13552, which yields a sum of proper divisors equal to 6181. Because 6181 is less than 7371, the number is classified as a deficient number (not perfect or abundant). Its square root is approximately 85.9, so 7371 is not a perfect square.

Beyond its basic arithmetic properties, 7371 is notable primarily as an example of a composite integer with a nontrivial factorization. It does not have widely recognized constants, theorems, or cultural associations that distinguish it from other integers. In standard number-theory discussions, 7371 serves as a case illustrating how a number can be composite with multiple prime factors and a specific divisor structure.