Nearby Numbers

Positive, nonzero integers within three units

20020

Twenty Thousand and Twenty

20021

Twenty Thousand and Twenty-One

20022

Twenty Thousand and Twenty-Two

20024

Twenty Thousand and Twenty-Four

20025

Twenty Thousand and Twenty-Five

20026

Twenty Thousand and Twenty-Six

Scientific Notation

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

2.0023e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000499425660490436

The reciprocal of 20023.

Palindrome?

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

The number 20023 is not a palindrome.

A Prime Number

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

Twenty thousand and twenty-three is the 2265th prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

Twenty Thousand and Twenty-Three is not a composite number because it has exactly two factors: One and Twenty Thousand and Twenty-Three

Prime Factors

20023

Twenty Thousand and Twenty-Three

Prime Factorization

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

200231 = 20023

Base Conversions

The number twenty thousand and twenty-three in 35 different bases