The Number

18401

Eightteen Thousand Four Hundred and One

Nearby Numbers

Positive, nonzero integers within three units

18398
Eightteen Thousand Three Hundred and Ninety-Eight
18399
Eightteen Thousand Three Hundred and Ninety-Nine
18400
Eightteen Thousand Four Hundred
18402
Eightteen Thousand Four Hundred and Two
18403
Eightteen Thousand Four Hundred and Three
18404
Eightteen Thousand Four Hundred and Four

Scientific Notation

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

1.8401e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000054344872561273845

The reciprocal of 18401.

Palindrome?

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

The number 18401 is not a palindrome.

A Prime Number

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

Eightteen thousand four hundred and one is the 2108th prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

Eightteen Thousand Four Hundred and One is not a composite number because it has exactly two factors: One and Eightteen Thousand Four Hundred and One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number eightteen thousand four hundred and one has the following 1 prime factor:

18401
Eightteen Thousand Four Hundred and One

Prime Factorization

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

184011 = 18401

Base Conversions

The number eightteen thousand four hundred and one in 35 different bases