6455

6455 is a natural number that sits between 6454 and 6456. In its prime factorization, 6455 equals 5 multiplied by 1291, where 1291 is a prime number. Therefore, 6455 is a composite number with exactly four divisors: 1, 5, 1291, and 6455.

In different numeral systems, 6455 can be represented as 0x1937 in hexadecimal, 14467 in octal, and 1100100110111 in binary. The sum of the decimal digits is 20, giving a digital root of 2. The number is divisible by 5 but is not divisible by 2 or 3.

Beyond pure mathematics, 6455 may appear as a designation or identifier in catalogs, part numbers, or other labeling schemes. As a concrete integer, it is often used in examples in number theory and related fields to illustrate concepts such as prime factorization, base conversion, and divisor counting.