The Number

420004

Four Hundred and Twenty Thousand and Four

In Base 18 Octodecimal Is

4005a18

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

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

Nearby Numbers

Positive, nonzero integers within three units

420001
4005718
Four Hundred and Twenty Thousand and One in Base 18 Octodecimal
420002
4005818
Four Hundred and Twenty Thousand and Two in Base 18 Octodecimal
420003
4005918
Four Hundred and Twenty Thousand and Three in Base 18 Octodecimal
420005
4005b18
Four Hundred and Twenty Thousand and Five in Base 18 Octodecimal
420006
4005c18
Four Hundred and Twenty Thousand and Six in Base 18 Octodecimal
420007
4005d18
Four Hundred and Twenty Thousand and Seven in Base 18 Octodecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

4.20004e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000048hbd98c3eh0c18

The reciprocal of 420004 in Base 18 Octodecimal.

Palindrome?

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

The number 4005a18 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 twenty thousand and four is a composite number with 24 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty thousand and four is a composite number with 24 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 twenty thousand and four has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
41
2518
Forty-One in Base 18 Octodecimal
197
ah18
One Hundred and Ninety-Seven in Base 18 Octodecimal

Prime Factorization

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

2182 · d181 · 25181 · ah181 = 4005a18

Base Conversions

The number four hundred and twenty thousand and four in 35 different bases