The number 172 is an integer that follows 171 and precedes 173. It is an even number, meaning it is divisible by 2 without leaving a remainder. In terms of its mathematical properties, 172 can be factored into 2 and 86, as well as 4 and 43. In the context of Roman numerals, 172 is represented as CLXXII. This number can also be found in various applications, such as in addresses, room numbers, or even in statistics. It is often used in everyday life, making it a common reference point in various fields.