4562

4562 is a positive integer that lies between 4561 and 4563. In number theory, it is even and composite. Its prime factorization is 2 × 2281, where 2281 is a prime number, making 4562 a semiprime (a product of exactly two primes).

In common base representations, 4562 is written as follows: in binary it is 1000111010010, in octal it is 10722, and in hexadecimal it is 11D2. Those representations reflect its decimal value across different numeral systems.

As a semiprime with small factors, 4562 is not suitable for practical cryptography, but it serves as an example of how semiprimes are structured and analyzed in elementary factorization studies. Its digits’ sum (4+5+6+2 = 17) confirms it is not divisible by 3, and its ending digit shows it is not divisible by 5, consistent with its factorization.

Beyond pure mathematics, 4562 may appear as a numeric identifier in catalogs, models, or datasets. Without additional context, it does not correspond to a widely known event, object, or concept.