The Number

130115

One Hundred and Thirty Thousand One Hundred and Fifteen

In Base 21 Unovigesimal Is

e10k21

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

For more familiar numbers: See One Hundred and Thirty Thousand One Hundred and Fifteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

130112
e10h21
One Hundred and Thirty Thousand One Hundred and Twelve in Base 21 Unovigesimal
130113
e10i21
One Hundred and Thirty Thousand One Hundred and Thirteen in Base 21 Unovigesimal
130114
e10j21
One Hundred and Thirty Thousand One Hundred and Fourteen in Base 21 Unovigesimal
130116
e11021
One Hundred and Thirty Thousand One Hundred and Sixteen in Base 21 Unovigesimal
130117
e11121
One Hundred and Thirty Thousand One Hundred and Seventeen in Base 21 Unovigesimal
130118
e11221
One Hundred and Thirty Thousand One Hundred and Eightteen in Base 21 Unovigesimal

Scientific Notation

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

1.30115e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a835j8j87dfb21

The reciprocal of 130115 in Base 21 Unovigesimal.

Palindrome?

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

The number e10k21 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 thousand one hundred and fifteen 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.

One hundred and thirty thousand one hundred and fifteen 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 one hundred and thirty thousand one hundred and fifteen has the following 3 prime factors:

5
521
Five in Base 21 Unovigesimal
53
2b21
Fifty-Three in Base 21 Unovigesimal
491
12821
Four Hundred and Ninety-One in Base 21 Unovigesimal

Prime Factorization

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

5211 · 2b211 · 128211 = e10k21

Base Conversions

The number one hundred and thirty thousand one hundred and fifteen in 35 different bases