4061

4061 is a natural number that comes after 4060 and before 4062. In mathematics, it is a composite number and a semiprime, since it can be written as the product of two primes: 31 and 131. Both prime factors are distinct and congruent to 3 modulo 4, which makes 4061 a Blum integer. Blum integers are of interest in certain areas of number theory and cryptography due to their properties under modular arithmetic and factorization.

The prime factorization of 4061 is 31 × 131, giving it exactly four positive divisors: 1, 31, 131, and 4061. Its digit sum is 11, and its digital root is 2. It is not a perfect square or cube and is congruent to 1 modulo 4.

In common base representations, 4061 is written as 0xFDD in hexadecimal, 0o7735 in octal, and binary 111111011101. These representations reflect its binary structure as the sum of powers of two: 2048 + 1024 + 512 + 256 + 128 + 64 + 16 + 8 + 4 + 1.

Summary: 4061 is a semiprime and Blum integer, with a simple factorization of 31 × 131 and straightforward representations across several bases.