23423

23423 is a natural number that lies between 23422 and 23424. It has five digits in base 10 and is an odd number.

In mathematical terms, 23423 is a semiprime, with prime factorization 59 × 397. Both 59 and 397 are prime. The digit sum is 14, giving a digital root of 5. It is not divisible by 2, 3, or 5. Its binary representation is 101101101111111, and its hexadecimal representation is 0x5B7F.

Beyond pure mathematics, numbers like 23423 are often used as identifiers in various systems, including catalog numbers, serials, and, in some cases, postal codes or ZIP codes in the United States. Five-digit decimal numbers are common for such identifiers due to their capacity to cover large ranges.

Numerically, 23423 is between the squares 153^2 = 23409 and 154^2 = 23716, and it is not a perfect square or cube. As a five-digit decimal, it is a relatively ordinary example of a composite integer with a straightforward prime factorization.