The Number

2400

Two Thousand Four Hundred

Nearby Numbers

Positive, nonzero integers within three units

2397
Two Thousand Three Hundred and Ninety-Seven
2398
Two Thousand Three Hundred and Ninety-Eight
2399
Two Thousand Three Hundred and Ninety-Nine
2401
Two Thousand Four Hundred and One
2402
Two Thousand Four Hundred and Two
2403
Two Thousand Four Hundred and Three

Scientific Notation

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

2.400e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0004166666666666667

The reciprocal of 2400.

Palindrome?

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

The number 2400 is not a palindrome.

Not A Prime Number

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

Two thousand four hundred is a composite number with 36 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Two thousand four hundred is a composite number with 36 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 two thousand four hundred has the following 3 prime factors:

2
Two
3
Three
5
Five

Prime Factorization

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

25 · 31 · 52 = 2400

Base Conversions

The number two thousand four hundred in 35 different bases