Nearby Numbers

Positive, nonzero integers within three units

28490

Twenty-Eight Thousand Four Hundred and Ninety

28491

Twenty-Eight Thousand Four Hundred and Ninety-One

28492

Twenty-Eight Thousand Four Hundred and Ninety-Two

28494

Twenty-Eight Thousand Four Hundred and Ninety-Four

28495

Twenty-Eight Thousand Four Hundred and Ninety-Five

28496

Twenty-Eight Thousand Four Hundred and Ninety-Six

Scientific Notation

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

2.8493e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000035096339451795175

The reciprocal of 28493.

Palindrome?

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

The number 28493 is not a palindrome.

A Prime Number

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

Twenty-eight thousand four hundred and ninety-three is the 3099th prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

Twenty-Eight Thousand Four Hundred and Ninety-Three is not a composite number because it has exactly two factors: One and Twenty-Eight Thousand Four Hundred and Ninety-Three

Prime Factors

28493

Twenty-Eight Thousand Four Hundred and Ninety-Three

Prime Factorization

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

284931 = 28493

Base Conversions

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