The Number

100812

One Hundred Thousand Eight Hundred and Twelve

In Base 21 Unovigesimal Is

aicc21

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

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

Nearby Numbers

Positive, nonzero integers within three units

100809
aic921
One Hundred Thousand Eight Hundred and Nine in Base 21 Unovigesimal
100810
aica21
One Hundred Thousand Eight Hundred and Ten in Base 21 Unovigesimal
100811
aicb21
One Hundred Thousand Eight Hundred and Eleven in Base 21 Unovigesimal
100813
aicd21
One Hundred Thousand Eight Hundred and Thirteen in Base 21 Unovigesimal
100814
aice21
One Hundred Thousand Eight Hundred and Fourteen in Base 21 Unovigesimal
100815
aicf21
One Hundred Thousand Eight Hundred and Fifteen in Base 21 Unovigesimal

Scientific Notation

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

1.00812e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001jafh28daf0c521

The reciprocal of 100812 in Base 21 Unovigesimal.

Palindrome?

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

The number aicc21 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 thousand eight hundred and twelve is a composite number with 24 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred thousand eight hundred and twelve is a composite number with 24 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 thousand eight hundred and twelve has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
31
1a21
Thirty-One in Base 21 Unovigesimal
271
cj21
Two Hundred and Seventy-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

2212 · 3211 · 1a211 · cj211 = aicc21

Base Conversions

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