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.
... Pacific Islander, 5.94% from other races, and 2.43% from two or more races. 16.62% of the population are Hispanic or Latino of any race. There are 1,445 households out ...