3782

3782 is a natural number that follows 3781 and precedes 3783. It is an even composite number, with a prime factorization of 2 × 31 × 61.

In mathematics, 3782 is squarefree, as no prime factor repeats. It has eight positive divisors: 1, 2, 31, 61, 62 (2×31), 122 (2×61), 1891 (31×61), and 3782 (2×31×61). The digit sum is 20, so the number is not divisible by 3, and it is not a multiple of 5.

In base representations, 3782 equals 0xEC6 in hexadecimal, 0o7306 in octal, and 111011000110 in binary. In Roman numerals, it is written as MMMDCCLXXXII.

In astronomy, 3782 refers to a minor planet designation assigned to a celestial object cataloged among the numbered minor planets. Such designations are used for objects in the asteroid belt and other small bodies orbiting the Sun.

Other uses of the sequence or number 3782 may arise in catalogs, model numbers, or numerical identifiers across various fields. As a concrete numeric value, its primary references lie in its mathematical properties and its role as a designated minor planet.