Nearby Numbers

Positive, nonzero integers within three units

20043

Twenty Thousand and Forty-Three

20044

Twenty Thousand and Forty-Four

20045

Twenty Thousand and Forty-Five

20047

Twenty Thousand and Forty-Seven

20048

Twenty Thousand and Forty-Eight

20049

Twenty Thousand and Forty-Nine

Scientific Notation

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

2.0046e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00004988526389304599

The reciprocal of 20046.

Palindrome?

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

The number 20046 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 forty-six 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.

Twenty thousand and forty-six is a composite number with 16 total factors (including 1 and itself).

Prime Factors

2

Two

3

Three

13

Thirteen

257

Two Hundred and Fifty-Seven

Prime Factorization

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

21 · 31 · 131 · 2571 = 20046

Base Conversions

The number twenty thousand and forty-six in 35 different bases