6963

6963 is a natural number that comes after 6962 and before 6964. It is an odd composite number. Its prime factorization is 3 × 11 × 211, which makes it a product of three distinct primes and thus a sphenic number.

The digit sum of 6963 is 24, so the number is divisible by 3 but not by 9. It is not a Harshad number, since it is not divisible by the sum of its digits.

In other bases, 6963 is 0x1B33 in hexadecimal, 1101100110011 in binary, and 015463 in octal.

In ordinary Roman numerals, representing 6963 would require overlines to denote thousands, since standard Roman numerals cover only up to 3999.