 Names of small numbers

Small numbers are often referred to by specific names based on their value. Here is a list of some commonly used names for small numbers: 1. **Zero (0)** - The integer that represents no value. 2. **One (1)** - The first positive integer. 3. **Two (2)** - The first even number. 4. **Three (3)** - The smallest odd prime number. 5. **Four (4)** - The second even number.