The Number

10816

Ten Thousand Eight Hundred and Sixteen

In Base 21 Unovigesimal Is

13b121

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

For more familiar numbers: See Ten Thousand Eight Hundred and Sixteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10813
13aj21
Ten Thousand Eight Hundred and Thirteen in Base 21 Unovigesimal
10814
13ak21
Ten Thousand Eight Hundred and Fourteen in Base 21 Unovigesimal
10815
13b021
Ten Thousand Eight Hundred and Fifteen in Base 21 Unovigesimal
10817
13b221
Ten Thousand Eight Hundred and Seventeen in Base 21 Unovigesimal
10818
13b321
Ten Thousand Eight Hundred and Eightteen in Base 21 Unovigesimal
10819
13b421
Ten Thousand Eight Hundred and Nineteen in Base 21 Unovigesimal

Scientific Notation

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

1.0816e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000hkcbfk41djgd21

The reciprocal of 10816 in Base 21 Unovigesimal.

Palindrome?

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

The number 13b121 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 eight hundred and sixteen is a composite number with 21 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ten thousand eight hundred and sixteen is a composite number with 21 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 eight hundred and sixteen has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal

Prime Factorization

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

2216 · d212 = 13b121

Base Conversions

The number ten thousand eight hundred and sixteen in 35 different bases