# f027

The numbers with a 27 subscript use Base 27 Heptavigesimal notation.

For more familiar numbers: See Four Hundred and Five in Base 10 Decimal

## Nearby Numbers

Positive, nonzero integers within three units

402
eo27
Four Hundred and Two in Base 27 Heptavigesimal
403
ep27
Four Hundred and Three in Base 27 Heptavigesimal
404
eq27
Four Hundred and Four in Base 27 Heptavigesimal
406
f127
Four Hundred and Six in Base 27 Heptavigesimal
407
f227
Four Hundred and Seven in Base 27 Heptavigesimal
408
f327
Four Hundred and Eight in Base 27 Heptavigesimal

## 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.

### `0.01lg5alg5alg627`

The reciprocal of 405 in Base 27 Heptavigesimal.

## Palindrome?

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

The number f027 is not a palindrome.

## Not A Prime Number

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

Four hundred and five is a composite number with 10 total factors (including 1 and itself).   See primes in Base 27 Heptavigesimal

## A Composite

Composites have more than just these two factors.

Four hundred and five is a composite number with 10 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 hundred and five has the following 2 prime factors:

3
327
Three in Base 27 Heptavigesimal
5
527
Five in Base 27 Heptavigesimal

## 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 hundred and five in 35 different bases