9655

9655 is a natural number that follows 9654 and precedes 9656. It is odd and composite.

Its prime factorization is 5 × 1931, with 1931 prime. Therefore 9655 is a semiprime, a product of exactly two prime numbers.

The sum of its decimal digits is 25, giving a digital root of 7. It is divisible by 5 but not by 3 or 9, which follows from its last digit and the digit-sum test.

In different bases, 9655 is represented as 10010110110111 in binary, 0x25B7 in hexadecimal, and 0o22667 in octal.

As a numerical example, 9655 is sometimes used in math problems to illustrate properties of semiprimes, digit sums, and base conversions.