9982

9982 is an integer in the natural numbers. It follows 9981 and precedes 9983.

It is even and composite. Its prime factorization is 2 × 7 × 23 × 31, making it a squarefree number with 16 positive divisors. The sum of its digits is 28, so it is not divisible by 3 or 9. It is divisible by 2 but not by 5.

A complete list of positive divisors is: 1, 2, 7, 14, 23, 46, 161, 322, 31, 62, 217, 434, 713, 1426, 4991, 9982.

In mathematical contexts, 9982 serves as an example of a composite, squarefree number with multiple small prime factors. It is used to illustrate divisor structure and factorization properties in elementary number theory.