5215

5215 is a natural number that follows 5214 and precedes 5216. It is used as an identifier in various contexts and appears in mathematical discussions as a concrete example of numeric properties.

In mathematics, 5215 is odd and composite. Its prime factorization is 5 × 7 × 149, making it square-free and the product of three distinct primes. It has eight positive divisors: 1, 5, 7, 35, 149, 745, 1043, and 5215. The sum of its digits is 13, giving a digital root of 4. In common base representations, it is 1010001011111 in binary, 12137 in octal, and 0x145F in hexadecimal.

In practical use, numbers like 5215 often appear as catalog or part numbers, model designations, or identifiers in databases and inventories. The specific meaning of 5215 depends on the context, and the number itself carries no universal significance beyond its mathematical properties.