The Number

109805

One Hundred and Nine Thousand Eight Hundred and Five

In Base 21 Unovigesimal Is

bhkh21

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

For more familiar numbers: See One Hundred and Nine Thousand Eight Hundred and Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

109802
bhke21
One Hundred and Nine Thousand Eight Hundred and Two in Base 21 Unovigesimal
109803
bhkf21
One Hundred and Nine Thousand Eight Hundred and Three in Base 21 Unovigesimal
109804
bhkg21
One Hundred and Nine Thousand Eight Hundred and Four in Base 21 Unovigesimal
109806
bhki21
One Hundred and Nine Thousand Eight Hundred and Six in Base 21 Unovigesimal
109807
bhkj21
One Hundred and Nine Thousand Eight Hundred and Seven in Base 21 Unovigesimal
109808
bhkk21
One Hundred and Nine Thousand Eight Hundred and Eight in Base 21 Unovigesimal

Scientific Notation

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

1.09805e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001g41cggkg0j8a21

The reciprocal of 109805 in Base 21 Unovigesimal.

Palindrome?

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

The number bhkh21 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 nine thousand eight hundred and five 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 nine thousand eight hundred and five is a composite number with 4 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 nine thousand eight hundred and five has the following 2 prime factors:

5
521
Five in Base 21 Unovigesimal
21961
27gg21
Twenty-One Thousand Nine Hundred and Sixty-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 · 27gg211 = bhkh21

Base Conversions

The number one hundred and nine thousand eight hundred and five in 35 different bases