The Number

10138

Ten Thousand One Hundred and Thirty-Eight

In Base 21 Unovigesimal Is

11kg21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Ten Thousand One Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10135
11kd21
Ten Thousand One Hundred and Thirty-Five in Base 21 Unovigesimal
10136
11ke21
Ten Thousand One Hundred and Thirty-Six in Base 21 Unovigesimal
10137
11kf21
Ten Thousand One Hundred and Thirty-Seven in Base 21 Unovigesimal
10139
11kh21
Ten Thousand One Hundred and Thirty-Nine in Base 21 Unovigesimal
10140
11ki21
Ten Thousand One Hundred and Forty in Base 21 Unovigesimal
10141
11kj21
Ten Thousand One Hundred and Forty-One in Base 21 Unovigesimal

Scientific Notation

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

1.0138e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000j3hi3ibgh3dh21

The reciprocal of 10138 in Base 21 Unovigesimal.

Palindrome?

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

The number 11kg21 is not a palindrome.

Not A Prime Number

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

Ten thousand one hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ten thousand one hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number ten thousand one hundred and thirty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
37
1g21
Thirty-Seven in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-Seven in Base 21 Unovigesimal

Prime Factorization

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

2211 · 1g211 · 6b211 = 11kg21

Base Conversions

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