# d0018

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Four Thousand Two Hundred and Twelve in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

4209
chf18
Four Thousand Two Hundred and Nine in Base 18 Octodecimal
4210
chg18
Four Thousand Two Hundred and Ten in Base 18 Octodecimal
4211
chh18
Four Thousand Two Hundred and Eleven in Base 18 Octodecimal
4213
d0118
Four Thousand Two Hundred and Thirteen in Base 18 Octodecimal
4214
d0218
Four Thousand Two Hundred and Fourteen in Base 18 Octodecimal
4215
d0318
Four Thousand Two Hundred and Fifteen in Base 18 Octodecimal

## 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.

### `0.0016gb16gb16gb1618`

The reciprocal of 4212 in Base 18 Octodecimal.

## Palindrome?

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

The number d0018 is not a palindrome.

## Not A Prime Number

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

Four thousand two hundred and twelve is a composite number with 30 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

## A Composite

Composites have more than just these two factors.

Four thousand two hundred and twelve is a composite number with 30 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 four thousand two hundred and twelve has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal

## Prime Factorization

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

## Base Conversions

The number four thousand two hundred and twelve in 35 different bases