4331

4331 is a natural number that lies between 4330 and 4332. In mathematics, it is notable for being a semiprime: the product of two primes, 61 and 71, so 4331 = 61 × 71. As the product of two distinct primes, it is composite and not a prime, and it is not a perfect square.

Numerical properties: the sum of its decimal digits is 4+3+3+1 = 11, so it is not divisible by 3. It is odd and not divisible by 5. The number is not a power greater than one.

In other bases, 4331 equals 0x10EB in hexadecimal, and in binary it is 1000011101011.

Context: Semiprimes are studied in number theory and have relevance in discussions of integer factorization and cryptography, though 4331 is a small example rather than a practical modulus. The prime factors are 61 and 71, which are both primes.