4757

4757 is a natural number that follows 4756 and precedes 4758. In mathematics, it is an odd composite number.

Its prime factorization is 4757 = 67 × 71, making it a semiprime formed by two consecutive prime numbers. The number is congruent to 1 modulo 4, and the sum of its digits is 23, so it is not divisible by 3. It is not divisible by 5, and it is not a perfect square.

In base representations, 4757 is 1001010010101 in binary and 0x1295 in hexadecimal.

There is no widely recognized significance attached to 4757 beyond its numerical properties. It does not correspond to a well-known year, event, or designation in common reference sources. In mathematical contexts, the number can appear in problems involving factorization, modular arithmetic, or the study of semiprimes and consecutive primes.