5456

5456 is a natural number that follows 5455 and precedes 5457. It is even and composite, with multiple divisors.

Its prime factorization is 5456 = 2^4 × 11 × 31. This factorization shows divisibility by 2, 4, 8, 16, as well as by 11 and 31. Consequently, 5456 has 20 positive divisors.

5456 equals 11 × 496, linking it to the perfect number 496, which is the second known perfect number after 6 and 28. The sum of all positive divisors of 5456 is 11904, so the sum of the proper divisors is 6448. Since 6448 > 5456, 5456 is an abundant number by 992.

In base 2, 5456 is written as 1010101010000.

Beyond these arithmetic properties, 5456 may appear as an identifier such as a model or catalog number, but there are no widely recognized mathematical theorems or properties specifically associated with this integer.