The Number

130823

One Hundred and Thirty Thousand Eight Hundred and Twenty-Three

In Base 21 Unovigesimal Is

e2de21

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

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

Nearby Numbers

Positive, nonzero integers within three units

130820
e2db21
One Hundred and Thirty Thousand Eight Hundred and Twenty in Base 21 Unovigesimal
130821
e2dc21
One Hundred and Thirty Thousand Eight Hundred and Twenty-One in Base 21 Unovigesimal
130822
e2dd21
One Hundred and Thirty Thousand Eight Hundred and Twenty-Two in Base 21 Unovigesimal
130824
e2df21
One Hundred and Thirty Thousand Eight Hundred and Twenty-Four in Base 21 Unovigesimal
130825
e2dg21
One Hundred and Thirty Thousand Eight Hundred and Twenty-Five in Base 21 Unovigesimal
130826
e2dh21
One Hundred and Thirty Thousand Eight Hundred and Twenty-Six in Base 21 Unovigesimal

Scientific Notation

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

1.30823e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a4c7fh3cf38e21

The reciprocal of 130823 in Base 21 Unovigesimal.

Palindrome?

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

The number e2de21 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 eight hundred and twenty-three 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 eight hundred and twenty-three 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 eight hundred and twenty-three has the following 3 prime factors:

7
721
Seven in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
1699
3hj21
One Thousand Six Hundred and Ninety-Nine in Base 21 Unovigesimal

Prime Factorization

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

7211 · b211 · 3hj211 = e2de21

Base Conversions

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