5436

5436 is a natural number that follows 5435 and precedes 5437. It is an even composite number with multiple divisors and several straightforward arithmetic properties.

The prime factorization of 5436 is 2^2 × 3^2 × 151, where 151 is a prime number. From this factorization, the positive divisors are 1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, and 5436. In particular, 5436 is divisible by 18 and by 36, since 5436 = 18 × 302 = 36 × 151.

In terms of numerical properties, the sum of the digits is 18, so 5436 is divisible by 18 and is therefore a Harshad number in base 10. In other common bases, 5436 equals 0b1010100111100 in binary and 0x153C in hexadecimal. In Roman numerals, large values are sometimes written with vincula for thousands, so a nonstandard rendering of 5436 could be V̄CDXXXVI, though this form is not widely used in modern practice.

Context and significance of 5436 are primarily mathematical. It does not have a widely recognized historical or cultural designation beyond its role as a four-digit composite number with a specific factorization and multiple divisors.