# 2

A 2 is a prime positive natural number preceded by 1 and followed by 3.

**AKA:**Two.**Counter-Example(s):****See:**2-Tuple, Even Number, Numeral System, Binary Numeral System, Prime Number.

A 2 is a prime positive natural number preceded by 1 and followed by 3.

**AKA:**Two.**Counter-Example(s):****See:**2-Tuple, Even Number, Numeral System, Binary Numeral System, Prime Number.

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