# b019

The numbers with a 19 subscript use Base 19 Nonadecimal notation.

For more familiar numbers: See Two Hundred and Nine in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

206
ag19
Two Hundred and Six in Base 19 Nonadecimal
207
ah19
Two Hundred and Seven in Base 19 Nonadecimal
208
ai19
Two Hundred and Eight in Base 19 Nonadecimal
210
b119
Two Hundred and Ten in Base 19 Nonadecimal
211
b219
Two Hundred and Eleven in Base 19 Nonadecimal
212
b319
Two Hundred and Twelve in Base 19 Nonadecimal

## 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.

### `0.01dfa6h538c1dfb19`

The reciprocal of 209 in Base 19 Nonadecimal.

## Palindrome?

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

The number b019 is not a palindrome.

## Not A Prime Number

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

Two hundred and nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 19 Nonadecimal

## A Composite

Composites have more than just these two factors.

Two hundred and nine 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 two hundred and nine has the following 2 prime factors:

11
b19
19
1019

## Prime Factorization

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

## Base Conversions

The number two hundred and nine in 35 different bases