The Number

111988

One Hundred and Eleven Thousand Nine Hundred and Eighty-Eight

In Base 21 Unovigesimal Is

c1jg21

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

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

Nearby Numbers

Positive, nonzero integers within three units

111985
c1jd21
One Hundred and Eleven Thousand Nine Hundred and Eighty-Five in Base 21 Unovigesimal
111986
c1je21
One Hundred and Eleven Thousand Nine Hundred and Eighty-Six in Base 21 Unovigesimal
111987
c1jf21
One Hundred and Eleven Thousand Nine Hundred and Eighty-Seven in Base 21 Unovigesimal
111989
c1jh21
One Hundred and Eleven Thousand Nine Hundred and Eighty-Nine in Base 21 Unovigesimal
111990
c1ji21
One Hundred and Eleven Thousand Nine Hundred and Ninety in Base 21 Unovigesimal
111991
c1jj21
One Hundred and Eleven Thousand Nine Hundred and Ninety-One in Base 21 Unovigesimal

Scientific Notation

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

1.11988e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001f9hi60k4a1i21

The reciprocal of 111988 in Base 21 Unovigesimal.

Palindrome?

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

The number c1jg21 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 eleven thousand nine hundred and eighty-eight is a composite number with 6 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 eleven thousand nine hundred and eighty-eight is a composite number with 6 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 eleven thousand nine hundred and eighty-eight has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
27997
30a421
Twenty-Seven Thousand Nine Hundred and Ninety-Seven in Base 21 Unovigesimal

Prime Factorization

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

2212 · 30a4211 = c1jg21

Base Conversions

The number one hundred and eleven thousand nine hundred and eighty-eight in 35 different bases