# l35

The numbers with a 35 subscript use Base 35 Pentatrigesimal notation.

For more familiar numbers: See Twenty-One in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

18
i35
Eightteen in Base 35 Pentatrigesimal
19
j35
Nineteen in Base 35 Pentatrigesimal
20
k35
Twenty in Base 35 Pentatrigesimal
22
m35
Twenty-Two in Base 35 Pentatrigesimal
23
n35
Twenty-Three in Base 35 Pentatrigesimal
24
o35
Twenty-Four in Base 35 Pentatrigesimal

## 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.

### `0.1nbnbnbnbnb35`

The reciprocal of 21 in Base 35 Pentatrigesimal.

## Palindrome?

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

The number l35 is a palindrome.

## Not A Prime Number

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

Twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 35 Pentatrigesimal

## A Composite

Composites have more than just these two factors.

Twenty-one 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 twenty-one has the following 2 prime factors:

3
335
Three in Base 35 Pentatrigesimal
7
735
Seven in Base 35 Pentatrigesimal

## Prime Factorization

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

## Base Conversions

The number twenty-one in 35 different bases