The Number

28321

Twenty-Eight Thousand Three Hundred and Twenty-One

Nearby Numbers

Positive, nonzero integers within three units

28318
Twenty-Eight Thousand Three Hundred and Eightteen
28319
Twenty-Eight Thousand Three Hundred and Nineteen
28320
Twenty-Eight Thousand Three Hundred and Twenty
28322
Twenty-Eight Thousand Three Hundred and Twenty-Two
28323
Twenty-Eight Thousand Three Hundred and Twenty-Three
28324
Twenty-Eight Thousand Three Hundred and Twenty-Four

Scientific Notation

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

2.8321e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00003530948765933406

The reciprocal of 28321.

Palindrome?

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

The number 28321 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand three hundred and twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand three hundred and twenty-one is a composite number with 4 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 twenty-eight thousand three hundred and twenty-one has the following 2 prime factors:

127
One Hundred and Twenty-Seven
223
Two Hundred and Twenty-Three

Prime Factorization

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

1271 · 2231 = 28321

Base Conversions

The number twenty-eight thousand three hundred and twenty-one in 35 different bases