The Number

9155

Nine Thousand One Hundred and Fifty-Five

In Base 21 Unovigesimal Is

kfk21

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

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

Nearby Numbers

Positive, nonzero integers within three units

9152
kfh21
Nine Thousand One Hundred and Fifty-Two in Base 21 Unovigesimal
9153
kfi21
Nine Thousand One Hundred and Fifty-Three in Base 21 Unovigesimal
9154
kfj21
Nine Thousand One Hundred and Fifty-Four in Base 21 Unovigesimal
9156
kg021
Nine Thousand One Hundred and Fifty-Six in Base 21 Unovigesimal
9157
kg121
Nine Thousand One Hundred and Fifty-Seven in Base 21 Unovigesimal
9158
kg221
Nine Thousand One 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.

9.155e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0010524g51kf0bi21

The reciprocal of 9155 in Base 21 Unovigesimal.

Palindrome?

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

The number kfk21 is a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Nine thousand one hundred and fifty-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.

Nine thousand one hundred and fifty-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 nine thousand one hundred and fifty-five has the following 2 prime factors:

5
521
Five in Base 21 Unovigesimal
1831
43421
One Thousand Eight Hundred and Thirty-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 · 434211 = kfk21

Base Conversions

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