Here is information about "thirteen" that you may find useful and interesting.
Number Systems
Thirteen is a decimal number and can be written with numbers:
13
Binary is a number system with only 0s and 1s. Thirteen in binary form is displayed below:
1101
A Hexadecimal number has a base of 16 which means it includes the numbers 0 to 9 and A through F. Thirteen converted to
hexadecimal is:
D
Roman Numerals is another number system. Below is thirteen in roman numerals:
XIII
Scientific Notation
Sometimes calculators and scientists shorten numbers using scientific notation. Here is thirteen as a scientific notation:
1.3E+01
Math
Here are some math facts about Thirteen:
Thirteen is a rational number and an integer.
Thirteen is an odd number because it is not divisible by two.
Thirteen is divisible by the following numbers:
1, 13
Thirteen is not a square number because no number multiplied by itself will equal thirteen.
Number Lookup
Thirteen is not the only number we have information about. Go here to look up other numbers.

