The Number

108505

One Hundred and Eight Thousand Five Hundred and Five

In Base 21 Unovigesimal Is

bf0j21

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

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

Nearby Numbers

Positive, nonzero integers within three units

108502
bf0g21
One Hundred and Eight Thousand Five Hundred and Two in Base 21 Unovigesimal
108503
bf0h21
One Hundred and Eight Thousand Five Hundred and Three in Base 21 Unovigesimal
108504
bf0i21
One Hundred and Eight Thousand Five Hundred and Four in Base 21 Unovigesimal
108506
bf0k21
One Hundred and Eight Thousand Five Hundred and Six in Base 21 Unovigesimal
108507
bf1021
One Hundred and Eight Thousand Five Hundred and Seven in Base 21 Unovigesimal
108508
bf1121
One Hundred and Eight Thousand Five 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.

1.08505e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001gd92f1hcj65921

The reciprocal of 108505 in Base 21 Unovigesimal.

Palindrome?

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

The number bf0j21 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 eight thousand five 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 eight thousand five 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 eight thousand five hundred and five has the following 2 prime factors:

5
521
Five in Base 21 Unovigesimal
21701
274821
Twenty-One Thousand Seven Hundred and 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 · 2748211 = bf0j21

Base Conversions

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