### The Number

# 83

## Eighty-Three

## In Base 2 Binary Is

# 10100112

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See Eighty-Three in Base 10 Decimal

## Nearby Numbers

*Positive, nonzero integers within three units*

## Scientific Notation

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

`8.3e1`

## Reciprocal

*A number multiplied with its reciprocal is one.*

`0.00000011000101011001011100100001111011010111111001110101012`

The reciprocal of 83 in Base 2 Binary.

## Palindrome?

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

The number 10100112 is not a palindrome.

## A Prime Number

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

Eighty-three is the 23rd prime number. See primes in Base 2 Binary

## Not A Composite

*Composites have more than just these two factors.*

Eighty-Three is not a composite number because it has exactly two factors: One and Eighty-Three

## Prime Factors

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

The number eighty-three has the following 1 prime factor:

## Prime Factorization

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

###
```
101001121
= 10100112
```

## Base Conversions

*The number eighty-three in 35 different bases*