Thirteen written in binary digits is: o|
Chat with our AI personalities
13 is prime; the only factors of thirteen are 1 and thirteen, meaning that it's prime.
It is thirteen.
thirteen thousands = 13,000.0 but thirteen thousandths = 0.013
Mathematically, the opposite of a number would be its negative. Rhetorically, the opposite of thirteen is "not thirteen".
The plural form of thirteen year-old is thirteen year-olds.