The Number

111972

One Hundred and Eleven Thousand Nine Hundred and Seventy-Two

In Base 21 Unovigesimal Is

c1j021

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

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

Nearby Numbers

Positive, nonzero integers within three units

111969
c1ii21
One Hundred and Eleven Thousand Nine Hundred and Sixty-Nine in Base 21 Unovigesimal
111970
c1ij21
One Hundred and Eleven Thousand Nine Hundred and Seventy in Base 21 Unovigesimal
111971
c1ik21
One Hundred and Eleven Thousand Nine Hundred and Seventy-One in Base 21 Unovigesimal
111973
c1j121
One Hundred and Eleven Thousand Nine Hundred and Seventy-Three in Base 21 Unovigesimal
111974
c1j221
One Hundred and Eleven Thousand Nine Hundred and Seventy-Four in Base 21 Unovigesimal
111975
c1j321
One Hundred and Eleven Thousand Nine Hundred and Seventy-Five in Base 21 Unovigesimal

Scientific Notation

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

1.11972e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001f9k3baj7755c21

The reciprocal of 111972 in Base 21 Unovigesimal.

Palindrome?

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

The number c1j021 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 seventy-two is a composite number with 48 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 seventy-two is a composite number with 48 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 seventy-two has the following 5 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
31
1a21
Thirty-One in Base 21 Unovigesimal
43
2121
Forty-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

2212 · 3211 · 7211 · 1a211 · 21211 = c1j021

Base Conversions

The number one hundred and eleven thousand nine hundred and seventy-two in 35 different bases