The Number

4004

Four Thousand and Four

Nearby Numbers

Positive, nonzero integers within three units

4001
Four Thousand and One
4002
Four Thousand and Two
4003
Four Thousand and Three
4005
Four Thousand and Five
4006
Four Thousand and Six
4007
Four Thousand and Seven

Scientific Notation

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

4.004e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00024975024975024975

The reciprocal of 4004.

Palindrome?

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

The number 4004 is a palindrome.

Not A Prime Number

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

Four thousand and four is a composite number with 24 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Four 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 thousand and four has the following 4 prime factors:

2
Two
7
Seven
11
Eleven
13
Thirteen

Prime Factorization

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

22 · 71 · 111 · 131 = 4004

Base Conversions

The number four thousand and four in 35 different bases