9927

9927 is a natural number that follows 9926 and precedes 9928. In mathematics, it is an odd composite integer with a prime factorization of 3^2 × 1103, where 1103 is prime. As a consequence, 9927 has six positive divisors: 1, 3, 9, 1103, 3309, and 9927. The number is congruent to 3 modulo 4.

The sum of its digits is 27, so 9927 is divisible by 9; indeed 9927 = 9 × 1103. It is not divisible by 27. This aligns with its factorization, since the prime factors are 3, 3, and 1103.

In common bases, 9927 has the representations: binary 10011011000111, hexadecimal 0x26C7, and octal 23307. These representations reflect its decimal value across different numeral systems.

From a factorization perspective, 9927 can be viewed as a product of three primes counting multiplicity (3 × 3 × 1103), making it a 3-almost prime. This places it among integers that are composite with exactly three prime factors when multiplicities are considered, though it is not a semiprime.

Overall, 9927 is a composite, odd integer notable for its explicit factorization, divisors, and representations in multiple bases.