The Number

9999

Nine Thousand Nine Hundred and Ninety-Nine

In Base 22 Duovigesimal Is

keb22

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

For more familiar numbers: See Nine Thousand Nine Hundred and Ninety-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

9996
ke822
Nine Thousand Nine Hundred and Ninety-Six in Base 22 Duovigesimal
9997
ke922
Nine Thousand Nine Hundred and Ninety-Seven in Base 22 Duovigesimal
9998
kea22
Nine Thousand Nine Hundred and Ninety-Eight in Base 22 Duovigesimal
10000
kec22
Ten Thousand in Base 22 Duovigesimal
10001
ked22
Ten Thousand and One in Base 22 Duovigesimal
10002
kee22
Ten Thousand and Two in Base 22 Duovigesimal

Scientific Notation

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

9.999e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0011992g3ekbb9i22

The reciprocal of 9999 in Base 22 Duovigesimal.

Palindrome?

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

The number keb22 is not a palindrome.

Not A Prime Number

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

Nine thousand nine hundred and ninety-nine is a composite number with 12 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Nine thousand nine hundred and ninety-nine is a composite number with 12 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 nine hundred and ninety-nine has the following 3 prime factors:

3
322
Three in Base 22 Duovigesimal
11
b22
Eleven in Base 22 Duovigesimal
101
4d22
One Hundred and One in Base 22 Duovigesimal

Prime Factorization

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

3222 · b221 · 4d221 = keb22

Base Conversions

The number nine thousand nine hundred and ninety-nine in 35 different bases