# 20013

The numbers with a 3 subscript use Base 3 Ternary notation.

For more familiar numbers: See Fifty-Five in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

52
12213
Fifty-Two in Base 3 Ternary
53
12223
Fifty-Three in Base 3 Ternary
54
20003
Fifty-Four in Base 3 Ternary
56
20023
Fifty-Six in Base 3 Ternary
57
20103
Fifty-Seven in Base 3 Ternary
58
20113
Fifty-Eight in Base 3 Ternary

## 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.

### `0.00011102021212001222000111020212120023`

The reciprocal of 55 in Base 3 Ternary.

## Palindrome?

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

The number 20013 is not a palindrome.

## Not A Prime Number

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

Fifty-five is a composite number with 4 total factors (including 1 and itself).   See primes in Base 3 Ternary

## A Composite

Composites have more than just these two factors.

Fifty-five is a composite number with 4 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 fifty-five has the following 2 prime factors:

5
123
Five in Base 3 Ternary
11
1023
Eleven in Base 3 Ternary

## Prime Factorization

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

## Base Conversions

The number fifty-five in 35 different bases