# 40020

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

For more familiar numbers: See One Thousand Six Hundred in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

1597
3jh20
One Thousand Five Hundred and Ninety-Seven in Base 20 Vigesimal
1598
3ji20
One Thousand Five Hundred and Ninety-Eight in Base 20 Vigesimal
1599
3jj20
One Thousand Five Hundred and Ninety-Nine in Base 20 Vigesimal
1601
40120
One Thousand Six Hundred and One in Base 20 Vigesimal
1602
40220
One Thousand Six Hundred and Two in Base 20 Vigesimal
1603
40320
One Thousand Six Hundred and 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.

### `0.00520`

The reciprocal of 1600 in Base 20 Vigesimal.

## Palindrome?

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

The number 40020 is not a palindrome.

## Not A Prime Number

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

One thousand six hundred is a composite number with 21 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

## A Composite

Composites have more than just these two factors.

One thousand six hundred is a composite number with 21 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 thousand six hundred has the following 2 prime factors:

2
220
Two in Base 20 Vigesimal
5
520
Five 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 thousand six hundred in 35 different bases