The Number

109855

One Hundred and Nine Thousand Eight Hundred and Fifty-Five

In Base 21 Unovigesimal Is

bi2421

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

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

Nearby Numbers

Positive, nonzero integers within three units

109852
bi2121
One Hundred and Nine Thousand Eight Hundred and Fifty-Two in Base 21 Unovigesimal
109853
bi2221
One Hundred and Nine Thousand Eight Hundred and Fifty-Three in Base 21 Unovigesimal
109854
bi2321
One Hundred and Nine Thousand Eight Hundred and Fifty-Four in Base 21 Unovigesimal
109856
bi2521
One Hundred and Nine Thousand Eight Hundred and Fifty-Six in Base 21 Unovigesimal
109857
bi2621
One Hundred and Nine Thousand Eight Hundred and Fifty-Seven in Base 21 Unovigesimal
109858
bi2721
One Hundred and Nine Thousand Eight Hundred and Fifty-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.

1.09855e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001g3f30a6fbc1421

The reciprocal of 109855 in Base 21 Unovigesimal.

Palindrome?

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

The number bi2421 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 fifty-five 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 nine thousand eight hundred and fifty-five 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 nine thousand eight hundred and fifty-five has the following 3 prime factors:

5
521
Five in Base 21 Unovigesimal
127
6121
One Hundred and Twenty-Seven in Base 21 Unovigesimal
173
8521
One Hundred and Seventy-Three 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 · 61211 · 85211 = bi2421

Base Conversions

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