The Number

4520

Four Thousand Five Hundred and Twenty

Nearby Numbers

Positive, nonzero integers within three units

4517
Four Thousand Five Hundred and Seventeen
4518
Four Thousand Five Hundred and Eightteen
4519
Four Thousand Five Hundred and Nineteen
4521
Four Thousand Five Hundred and Twenty-One
4522
Four Thousand Five Hundred and Twenty-Two
4523
Four Thousand Five Hundred and Twenty-Three

Scientific Notation

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

4.520e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00022123893805309734

The reciprocal of 4520.

Palindrome?

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

The number 4520 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 five hundred and twenty 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.

Four thousand five hundred and twenty is a composite number with 16 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 four thousand five hundred and twenty has the following 3 prime factors:

2
Two
5
Five
113
One Hundred and Thirteen

Prime Factorization

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

23 · 51 · 1131 = 4520

Base Conversions

The number four thousand five hundred and twenty in 35 different bases