# 137

The numbers with a 7 subscript use Base 7 Septenary notation.

For more familiar numbers: See Ten in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

7
107
Seven in Base 7 Septenary
8
117
Eight in Base 7 Septenary
9
127
Nine in Base 7 Septenary
11
147
Eleven in Base 7 Septenary
12
157
Twelve in Base 7 Septenary
13
167
Thirteen in Base 7 Septenary

## 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.

### `0.046204620462046204637`

The reciprocal of 10 in Base 7 Septenary.

## Palindrome?

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

The number 137 is not a palindrome.

## Not A Prime Number

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

Ten is a composite number with 4 total factors (including 1 and itself).   See primes in Base 7 Septenary

## A Composite

Composites have more than just these two factors.

Ten 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 ten has the following 2 prime factors:

2
27
Two in Base 7 Septenary
5
57
Five in Base 7 Septenary

## Prime Factorization

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

## Base Conversions

The number ten in 35 different bases