15842

15842 is a natural number, an integer, that follows 15841 and precedes 15843. It is an even number, divisible by 2. Its prime factorization is 2 × 7921. The number 7921 is itself a prime number. In Roman numerals, 15842 is represented as XV DCCC XL II.

The number 15842 can appear in various contexts. In mathematics, it might be a term in a sequence, a result of a calculation, or a data point in a statistical set. For example, it could be the sum of two squares, such as 100^2 + 76^2 = 10000 + 5776 = 15776, though 15842 itself is not a sum of two squares in its most common forms. It is not a perfect square or a perfect cube.

In computing, 15842 might represent a specific value, a memory address, or an identifier. Its binary representation is 111101111010010. In hexadecimal, it is 3E12.

Outside of abstract mathematical or computational realms, 15842 could be a postal code, a street number, a product model number, or part of a serial number in various industries. Without specific context, its significance remains that of a sequential integer.