# 7020

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See One Hundred and Forty in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

137
6h20
One Hundred and Thirty-Seven in Base 20 Vigesimal
138
6i20
One Hundred and Thirty-Eight in Base 20 Vigesimal
139
6j20
One Hundred and Thirty-Nine in Base 20 Vigesimal
141
7120
One Hundred and Forty-One in Base 20 Vigesimal
142
7220
One Hundred and Forty-Two in Base 20 Vigesimal
143
7320
One Hundred and Forty-Three in Base 20 Vigesimal

## 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.

### `0.02h2h2h2h2h2h120`

The reciprocal of 140 in Base 20 Vigesimal.

## Palindrome?

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

The number 7020 is not a palindrome.

## Not A Prime Number

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

One hundred and forty is a composite number with 12 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

## A Composite

Composites have more than just these two factors.

One hundred and forty is a composite number with 12 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 one hundred and forty has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five in Base 20 Vigesimal
7
720
Seven in Base 20 Vigesimal

## Prime Factorization

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

## Base Conversions

The number one hundred and forty in 35 different bases