5418

5418 is a natural number that follows 5417 and precedes 5419. In mathematical terms, it is an even and composite integer with a prime factorization of 2 × 3² × 7 × 43. This factorization makes 5418 divisible by 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, and other products formed from these primes, and it has a total of 24 positive divisors. It is a multiple of 9, reflecting the sum of its digits being 18.

In various numeral systems, 5418 can be represented as follows: in binary it is 0001010100101010, in octal it is 12452, and in hexadecimal it is 0x152A. These representations illustrate how the same integer appears in different bases, which is useful in computing and digital encoding contexts.

Beyond pure mathematics, 5418 can serve as a numeric identifier in a range of practical applications. It may appear as a catalog or product code, a model number, a designation in databases, or other non-numerical labeling schemes. While it is most frequently encountered as a number, its role as an identifier means it can surface in diverse fields such as engineering, inventory systems, or geographic coding depending on the surrounding context.

See also: List of natural numbers, integer factorization.