What is number 2 called?
2 (two) is a number, numeral and digit. It is the natural number following 1 and preceding 3. It is the smallest and only even prime number.
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← 1 2 3 → | |
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-1 0 1 2 3 4 5 6 7 8 9 → List of numbers — Integers ← 0 10 20 30 40 50 60 70 80 90 → | |
Cardinal | two |
Ordinal | 2nd (second / twoth) |
Numeral system | binary |
Why is 2 A special number?
The number 2 is called the “oddest” even prime number. 2 is a unique even prime number because all even numbers are divisible by 2. But any number apart from 2 that is divisible by 2 is not a prime number.
What is the 2 numbers in English?
Numbers in English
Number | Cardinal | Ordinal |
---|---|---|
1 | one | first |
2 | two | second |
3 | three | third |
4 | four | fourth |