The Number

4007

Four Thousand and Seven

Nearby Numbers

Positive, nonzero integers within three units

4004
Four Thousand and Four
4005
Four Thousand and Five
4006
Four Thousand and Six
4008
Four Thousand and Eight
4009
Four Thousand and Nine
4010
Four Thousand and Ten

Scientific Notation

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

4.007e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0002495632642874969

The reciprocal of 4007.

Palindrome?

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

The number 4007 is not a palindrome.

A Prime Number

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

Four thousand and seven is the 553rd prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

Four Thousand and Seven is not a composite number because it has exactly two factors: One and Four Thousand and Seven

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 seven has the following 1 prime factor:

4007
Four Thousand and Seven

Prime Factorization

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

40071 = 4007

Base Conversions

The number four thousand and seven in 35 different bases