608

608 is a positive integer that follows 607 and precedes 609. It is an even composite number commonly encountered in number theory discussions and practical counting.

Mathematically, 608 factors as 2^5 × 19, giving 12 divisors: 1, 2, 4, 8, 16, 32, 19, 38, 76, 152, 304, and 608. In various bases, it is represented as binary 1001100000, octal 1140, and hexadecimal 260. In Roman numerals it is written as DCVIII.

In geography and communications, 608 is used as an area code for a portion of Wisconsin, including Madison and surrounding communities. This usage labels the North American Numbering Plan area covering parts of the state.

It is the product of a power of two and a prime, so it is even and not prime, nor a pure power of a single prime.