155 (number)

The number 155 is an integer that follows 154 and precedes 156. It is an odd number and can be expressed in various numerical contexts. Here are a few interesting facts about the number 155: 1. **Prime Factorization**: The prime factorization of 155 is \(5 \times 31\). 2. **Roman Numerals**: In Roman numerals, 155 is written as CLV.