18745

18745 is a natural number that follows 18744 and precedes 18746. It is an odd composite number, meaning it is not prime and not a power of a prime.

Its prime factorization is 18745 = 5 × 23 × 163. This factorization shows that the number is square-free and has eight positive divisors: 1, 5, 23, 163, 115, 815, 3749, and 18745.

In standard representations, 18745 is written in decimal as itself, in hexadecimal as 0x4939, and in binary as 100100100111001.

Mathematically, 18745 can be used as an example of a composite number with three distinct prime factors. It is not a perfect square or cube, and it has a straightforward factorization that can illustrate basic divisor-counting approaches.

Beyond pure mathematics, 18745 may appear as a numeric code or identifier in various systems. However, there is no widely recognized historical event, constant, or widely cited property uniquely associated with this particular number.