Nearby Numbers

Positive, nonzero integers within three units

28015

2dj922

Twenty-Eight Thousand and Fifteen in Base 22 Duovigesimal

28016

2dja22

Twenty-Eight Thousand and Sixteen in Base 22 Duovigesimal

28017

2djb22

Twenty-Eight Thousand and Seventeen in Base 22 Duovigesimal

28019

2djd22

Twenty-Eight Thousand and Nineteen in Base 22 Duovigesimal

28020

2dje22

Twenty-Eight Thousand and Twenty in Base 22 Duovigesimal

28021

2djf22

Twenty-Eight Thousand and Twenty-One in Base 22 Duovigesimal

Scientific Notation

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

2.8018e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00087kelbeg3iih22

The reciprocal of 28018 in Base 22 Duovigesimal.

Palindrome?

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

The number 2djc22 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 and eightteen is a composite number with 4 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and eightteen is a composite number with 4 total factors (including 1 and itself).

Prime Factors

2

222

Two in Base 22 Duovigesimal

14009

16kh22

Fourteen Thousand and Nine in Base 22 Duovigesimal

Prime Factorization

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

2221 · 16kh221 = 2djc22

Base Conversions

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