Nearby Numbers

Positive, nonzero integers within three units

20003

Twenty Thousand and Three

20004

Twenty Thousand and Four

20005

Twenty Thousand and Five

20007

Twenty Thousand and Seven

20008

Twenty Thousand and Eight

20009

Twenty Thousand and Nine

Scientific Notation

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

2.0006e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000049985004498650404

The reciprocal of 20006.

Palindrome?

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

The number 20006 is not a palindrome.

Not A Prime Number

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

Twenty thousand and six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty thousand and six is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

Two

7

Seven

1429

One Thousand Four Hundred and Twenty-Nine

Prime Factorization

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

21 · 71 · 14291 = 20006

Base Conversions

The number twenty thousand and six in 35 different bases