The number "170" is an integer that follows 169 and precedes 171. It is an even number, meaning it is divisible by 2 without a remainder. In mathematics, 170 can be expressed in various forms, such as a sum of other numbers or as a product of its factors, which include 1, 2, 5, 10, 17, 34, 85, and 170. In terms of its significance, 170 can represent various things in different contexts. For example, it is often used in measurements, such as 170 centimeters, which is approximately 5 feet 7 inches. Additionally, in the realm of history, 170 AD marks a year in the Roman Empire, notable for various events and developments.