Nearby Numbers

Positive, nonzero integers within three units

28016

t4n31

Twenty-Eight Thousand and Sixteen in Base 31 Untrigesimal

28017

t4o31

Twenty-Eight Thousand and Seventeen in Base 31 Untrigesimal

28018

t4p31

Twenty-Eight Thousand and Eightteen in Base 31 Untrigesimal

28020

t4r31

Twenty-Eight Thousand and Twenty in Base 31 Untrigesimal

28021

t4s31

Twenty-Eight Thousand and Twenty-One in Base 31 Untrigesimal

28022

t4t31

Twenty-Eight Thousand and Twenty-Two in Base 31 Untrigesimal

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.

0.0011to21kbmqtd31

The reciprocal of 28019 in Base 31 Untrigesimal.

Palindrome?

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

The number t4q31 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 31 Untrigesimal

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

t4q31

Twenty-Eight Thousand and Nineteen in Base 31 Untrigesimal

Prime Factorization

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

t4q311 = t4q31

Base Conversions

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