Nearby Numbers

Positive, nonzero integers within three units

28016

Twenty-Eight Thousand and Sixteen

28017

Twenty-Eight Thousand and Seventeen

28018

Twenty-Eight Thousand and Eightteen

28020

Twenty-Eight Thousand and Twenty

28021

Twenty-Eight Thousand and Twenty-One

28022

Twenty-Eight Thousand and Twenty-Two

Scientific Notation

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

2.8019e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00003569006745422749

The reciprocal of 28019.

Palindrome?

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

The number 28019 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 and nineteen is the 3057th prime number.   See primes in Base 10 Decimal

Not A Composite

Composites have more than just these two factors.

Twenty-Eight Thousand and Nineteen is not a composite number because it has exactly two factors: One and Twenty-Eight Thousand and Nineteen

Prime Factors

28019

Twenty-Eight Thousand and Nineteen

Prime Factorization

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

280191 = 28019

Base Conversions

The number twenty-eight thousand and nineteen in 35 different bases