3983

3983 is a natural number that follows 3982 and precedes 3984. It is an odd composite number. The prime factorization of 3983 is 7 × 569, with 569 prime, so its positive divisors are 1, 7, 569, and 3983.

In different numeral systems, 3983 has the representations: binary 111110001111, octal 7617, and hexadecimal F8F. In Roman numerals it is written as MMMCMLXXXIII. In words, it is three thousand nine hundred eighty-three.

Mathematically, 3983 is divisible by 7 due to its factorization. It is not a prime, a square, or a higher power, and its digit sum is 23, which gives 3983 ≡ 5 (mod 9). Its properties place it in the common category of composite integers that can be expressed as the product of two primes.