7522

7522 is a natural number that comes after 7521 and before 7523. It is even and composite, with a prime factorization of 2 × 3761, where 3761 is prime. This makes 7522 a semiprime, i.e., the product of two primes.

The positive divisors of 7522 are 1, 2, 3761, and 7522. The sum of all divisors is 11286, while the sum of proper divisors (excluding 7522) is 3764. Since the sum of proper divisors is less than the number itself, 7522 is classified as a deficient number.

In common numeral bases, 7522 has the following representations: binary 1110101100010, octal 16542, and hexadecimal 1D62. These representations reflect its factorization properties and help illustrate how a semiprime can appear differently across numeral systems.

Context and classification: 7522 is not a prime and is not a perfect square. As a semiprime, it serves as a simple example in number theory of integers formed by the product of two primes. Beyond its arithmetic properties, there are no widely recognized historical or cultural significances attached to the number 7522.