The Number

4002

Four Thousand and Two

Nearby Numbers

Positive, nonzero integers within three units

3999
Three Thousand Nine Hundred and Ninety-Nine
4000
Four Thousand
4001
Four Thousand and One
4003
Four Thousand and Three
4004
Four Thousand and Four
4005
Four Thousand and Five

Scientific Notation

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

4.002e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0002498750624687656

The reciprocal of 4002.

Palindrome?

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

The number 4002 is not a palindrome.

Not A Prime Number

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

Four thousand and two is a composite number with 16 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 two is a composite number with 16 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 two has the following 4 prime factors:

2
Two
3
Three
23
Twenty-Three
29
Twenty-Nine

Prime Factorization

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

21 · 31 · 231 · 291 = 4002

Base Conversions

The number four thousand and two in 35 different bases