The Number

121108

One Hundred and Twenty-One Thousand One Hundred and Eight

In Base 21 Unovigesimal Is

d1d121

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

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

Nearby Numbers

Positive, nonzero integers within three units

121105
d1cj21
One Hundred and Twenty-One Thousand One Hundred and Five in Base 21 Unovigesimal
121106
d1ck21
One Hundred and Twenty-One Thousand One Hundred and Six in Base 21 Unovigesimal
121107
d1d021
One Hundred and Twenty-One Thousand One Hundred and Seven in Base 21 Unovigesimal
121109
d1d221
One Hundred and Twenty-One Thousand One Hundred and Nine in Base 21 Unovigesimal
121110
d1d321
One Hundred and Twenty-One Thousand One Hundred and Ten in Base 21 Unovigesimal
121111
d1d421
One Hundred and Twenty-One Thousand One Hundred and Eleven in Base 21 Unovigesimal

Scientific Notation

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

1.21108e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001cf3fi1hegbde21

The reciprocal of 121108 in Base 21 Unovigesimal.

Palindrome?

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

The number d1d121 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 twenty-one thousand one hundred and eight 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 and twenty-one thousand one hundred and eight 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 and twenty-one thousand one hundred and eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
17
h21
Seventeen in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-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 · d211 · h211 · 6b211 = d1d121

Base Conversions

The number one hundred and twenty-one thousand one hundred and eight in 35 different bases