7944

7944 is the natural number between 7943 and 7945. It is an even, composite integer in decimal notation, with a digit sum of 24, indicating divisibility by 3; its last digit 4 indicates divisibility by 2 and by 8.

Prime factorization: 7944 = 2^3 × 3 × 331, making it divisible by 24 and leaving 331 as a prime factor. Therefore, its positive divisors are 1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 1324, 2648, 993, 1986, 3972, and 7944.

In base representations, 7944 is 1111100001000 in binary and 0x1F08 in hexadecimal. Its four-digit decimal form uses the digits 7, 9, 4, and 4, with the last two digits forming a repeated pair.

As a specific integer, 7944 has no widely recognized special designation beyond being a composite four-digit number with a relatively large prime factor (331). It serves as an example in discussions of factorization, divisor counting, and base-conversion demonstrations. See also numbers adjacent to it, such as 7943 and 7945, for basic ordinal context.