3706

3706 is the natural number that follows 3705 and precedes 3707. In mathematics, it is an even composite number with the prime factorization 2 × 17 × 109. Because it is a product of three distinct primes, 3706 is square-free and has eight positive divisors: 1, 2, 17, 34, 109, 218, 1853, and 3706.

3706 is not divisible by 3 or 5, as indicated by the digit sum (16) and trailing digit 6. It is near 61^2 (3721), so it is not a perfect square.

In various numeral systems, 3706 is represented as 111001111010 in binary, E7A in hexadecimal, and 7172 in octal. In Roman numerals, it can be written as MMMDCCVI.

While the number does not have a widely cited special meaning, it appears in general discussions of properties of integers, especially as an example of a square-free composite with three distinct prime factors.