5394

5394 is a natural number that follows 5393 and precedes 5395. In mathematics, it is an even composite number. Its prime factorization is 2 × 3 × 29 × 31, so it is square-free and has 16 positive divisors. The divisors come in pairs that multiply to 5394, for example (1, 5394), (2, 2697), (3, 1798), (6, 899), (29, 186), (31, 174), (58, 93), and (62, 87).

Because of its factorization, 5394 is divisible by 6, by 174, and by 899, since 5394 = 6 × 899 and 899 = 29 × 31. The numbers 29 and 31 form a twin-prime pair. The sum of proper divisors is 6126, which exceeds 5394, making 5394 an abundant number. Euler's totient φ(5394) equals 1680, and the sum of all divisors σ(5394) equals 11520. Thus 5394 has 16 divisors.

In different numeral bases, 5394 is 0x1512 in hexadecimal, 12422 in octal, and 1010100010010 in binary. Because of its factorization, 5394 is the product of two small primes and a twin-prime pair, illustrating a combination of prime structure and multiplicative composition often studied in elementary number theory.