Nearby Numbers

Positive, nonzero integers within three units

4020

Four Thousand and Twenty

4021

Four Thousand and Twenty-One

4022

Four Thousand and Twenty-Two

4024

Four Thousand and Twenty-Four

4025

Four Thousand and Twenty-Five

4026

Four Thousand and Twenty-Six

Scientific Notation

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

4.023e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00024857071836937607

The reciprocal of 4023.

Palindrome?

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

The number 4023 is not a palindrome.

Not A Prime Number

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

Four thousand and twenty-three 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.

Four thousand and twenty-three is a composite number with 8 total factors (including 1 and itself).

Prime Factors

3

Three

149

One Hundred and Forty-Nine

Prime Factorization

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

33 · 1491 = 4023

Base Conversions

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