# 63

## Nearby Numbers

Positive, nonzero integers within three units

60
Sixty
61
Sixty-One
62
Sixty-Two
64
Sixty-Four
65
Sixty-Five
66
Sixty-Six

## Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

## Reciprocal

A number multiplied with its reciprocal is one.

### `0.015873015873015872`

The reciprocal of 63.

## Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 63 is not a palindrome.

## Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Sixty-three is a composite number with 6 total factors (including 1 and itself).   See primes in Base 10 Decimal

## A Composite

Composites have more than just these two factors.

Sixty-three is a composite number with 6 total factors (including 1 and itself).

## Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number sixty-three has the following 2 prime factors:

3
Three
7
Seven

## Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

## Base Conversions

The number sixty-three in 35 different bases