The Number

9009

Nine Thousand and Nine

Nearby Numbers

Positive, nonzero integers within three units

9006
Nine Thousand and Six
9007
Nine Thousand and Seven
9008
Nine Thousand and Eight
9010
Nine Thousand and Ten
9011
Nine Thousand and Eleven
9012
Nine Thousand and Twelve

Scientific Notation

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

9.009e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000111000111000111

The reciprocal of 9009.

Palindrome?

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

The number 9009 is a palindrome.

Not A Prime Number

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

Nine thousand and nine 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.

Nine thousand and nine 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 nine thousand and nine has the following 4 prime factors:

3
Three
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

32 · 71 · 111 · 131 = 9009

Base Conversions

The number nine thousand and nine in 35 different bases