The Number

18004

Eightteen Thousand and Four

In Base 8 Octal Is

431248

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

18001
431218
Eightteen Thousand and One in Base 8 Octal
18002
431228
Eightteen Thousand and Two in Base 8 Octal
18003
431238
Eightteen Thousand and Three in Base 8 Octal
18005
431258
Eightteen Thousand and Five in Base 8 Octal
18006
431268
Eightteen Thousand and Six in Base 8 Octal
18007
431278
Eightteen Thousand and Seven in Base 8 Octal

Scientific Notation

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

1.8004e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000016436704403637052348

The reciprocal of 18004 in Base 8 Octal.

Palindrome?

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

The number 431248 is not a palindrome.

Not A Prime Number

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

Eightteen thousand and four is a composite number with 12 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Eightteen thousand and four is a composite number with 12 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 eightteen thousand and four has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
643
12038
Six Hundred and Forty-Three in Base 8 Octal

Prime Factorization

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

282 · 781 · 120381 = 431248

Base Conversions

The number eightteen thousand and four in 35 different bases