Nearby Numbers

Positive, nonzero integers within three units

21023

1l9d22

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

21024

1l9e22

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

21025

1l9f22

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

21027

1l9h22

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

21028

1l9i22

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

21029

1l9j22

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

Scientific Notation

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

2.1026e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000b3281bb7ee0hc22

The reciprocal of 21026 in Base 22 Duovigesimal.

Palindrome?

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

The number 1l9g22 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand and twenty-six 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-one thousand and twenty-six is a composite number with 4 total factors (including 1 and itself).

Prime Factors

2

222

Two in Base 22 Duovigesimal

10513

lfj22

Ten Thousand Five Hundred and Thirteen 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 · lfj221 = 1l9g22

Base Conversions

The number twenty-one thousand and twenty-six in 35 different bases