Nearby Numbers

Positive, nonzero integers within three units

138026

eike21

One Hundred and Thirty-Eight Thousand and Twenty-Six in Base 21 Unovigesimal

138027

eikf21

One Hundred and Thirty-Eight Thousand and Twenty-Seven in Base 21 Unovigesimal

138028

eikg21

One Hundred and Thirty-Eight Thousand and Twenty-Eight in Base 21 Unovigesimal

138030

eiki21

One Hundred and Thirty-Eight Thousand and Thirty in Base 21 Unovigesimal

138031

eikj21

One Hundred and Thirty-Eight Thousand and Thirty-One in Base 21 Unovigesimal

138032

eikk21

One Hundred and Thirty-Eight Thousand and Thirty-Two in Base 21 Unovigesimal

Scientific Notation

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

1.38029e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00018c7d252g7fg721

The reciprocal of 138029 in Base 21 Unovigesimal.

Palindrome?

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

The number eikh21 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-eight thousand and twenty-nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand and twenty-nine is a composite number with 4 total factors (including 1 and itself).

Prime Factors

83

3k21

Eighty-Three in Base 21 Unovigesimal

1663

3g421

One Thousand Six Hundred and Sixty-Three in Base 21 Unovigesimal

Prime Factorization

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

3k211 · 3g4211 = eikh21

Base Conversions

The number one hundred and thirty-eight thousand and twenty-nine in 35 different bases