Encyclopedia > Eighteen

Article Content

Eighteen

Eighteen (18) is the natural number following seventeen and preceding nineteen.

Eighteen is a composite number, its proper divisors being 1, 2, 3, 6 and 9.

18 is the age limit for being allowed a driver's license in many parts of the world.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Bullying

... of authority. The first to have the title of "Tyrant" was Pisistratus in 560 BC. In modern times Tyrant has come to mean a dictator who rules with ...