2516

2516 is a positive integer that follows 2515 and precedes 2517. In decimal notation it is written as 2516. In Roman numerals it is MMDXVI. In binary it is 100111010100, and in hexadecimal it is 0x9D4.

Mathematically, 2516 is an even, composite number. Its prime factorization is 2^2 × 17 × 37, which shows it is not prime. The sum of its digits is 14, so it is not divisible by 3 or 9. Because of its factorization, 2516 has several divisors derived from these primes.

As a calendar year, 2516 CE would fall in the 26th century of the Common Era. It is a far-future date and, in historical or cultural writing, would typically be used only in speculative or fictional contexts unless future events are specified.

In broader usage, 2516 is commonly employed as a catalog, model, or identification number in various industries. Without accompanying context, it does not point to a single notable object and can designate parts, products, project codes, or archival identifiers in different catalogs or databases.