5677

5677 is an integer. In mathematics, it factors as 7 × 811, with 7 and 811 prime, making 5677 a semiprime. The positive divisors are 1, 7, 811, and 5677. It is odd and not divisible by 3 or 5, and it is not a perfect square.

In base representations, 5677 is written as 5677 in decimal, 1011000101101 in binary, 13055 in octal, and 0x162D in hexadecimal. The sum of its digits is 25, giving a digital root of 7.

In calendar usage, the Hebrew calendar year 5677 corresponds roughly to the period from autumn 1916 to autumn 1917 CE.

As a number, 5677 has no special significance in widely cited mathematical theorems beyond its status as a semiprime; it is mainly of interest as a small composite with a simple factorization.