5511

5511 is a positive integer that lies between 5510 and 5512. In mathematics, its prime factorization is 3 × 11 × 167, making it a composite number with three prime factors. Its divisors include 1, 3, 11, 33, 167, 501, 1837, and 5511. The number is divisible by 11, as shown by the alternating-sum test, and by 3 (since the sum of its digits is 12). Consequently, 5511 is also divisible by 33 and by 167, reflecting its factorization.

In base representations, 5511 equals 10101100000111 in binary and 0x1587 in hexadecimal. It is congruent to 0 modulo 11 and to 3 modulo 9, among other modular properties.

In usage, 5511 does not denote a widely recognized constant or famous object. Like many four-digit numbers, it appears as an identifier in catalogs, part numbers, serial designations, or model numbers across various fields such as electronics, manufacturing, and engineering. While it has no singular universal meaning, 5511 illustrates how a simple decimal value can encode multiple prime factors and specific representations in different bases.

See also: List of integers, Prime factorization, Numeric representations.