Number Two

What Makes Integer Number Two Unique

The integer number Two has many properties in mathematics. An integer is called even if it can be divided by 2. If a number ends in 0, 2, 4, 6, or 8 it means the whole number is even. The following are also properties of two.

Two is the smallest Prime Number.
Two is the first Prime Number.
Two is the only even Prime Number; because two is the only even Prime Number, its is sometimes called the Oddest Prime.
The next Prime Number is three. Two and three are the only two consecutive Prime Numbers.

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