The number "155" is an integer that follows 154 and precedes 156. It is an odd number and can be expressed as the sum of two prime numbers: 73 and 82. In Roman numerals, 155 is represented as CLV. In mathematics, 155 can be factored into its prime components, which are 5 and 31. It is also notable in various contexts, such as being the emergency telephone number in some countries, like India, for police assistance. Additionally, 155 is sometimes used in sports, such as in scoring systems or statistics.