The Number

105001

One Hundred and Five Thousand and One

In Base 21 Unovigesimal Is

b72121

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

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

Nearby Numbers

Positive, nonzero integers within three units

104998
b71j21
One Hundred and Four Thousand Nine Hundred and Ninety-Eight in Base 21 Unovigesimal
104999
b71k21
One Hundred and Four Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
105000
b72021
One Hundred and Five Thousand in Base 21 Unovigesimal
105002
b72221
One Hundred and Five Thousand and Two in Base 21 Unovigesimal
105003
b72321
One Hundred and Five Thousand and Three in Base 21 Unovigesimal
105004
b72421
One Hundred and Five Thousand and Four in Base 21 Unovigesimal

Scientific Notation

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

1.05001e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001hih15h8fbfd421

The reciprocal of 105001 in Base 21 Unovigesimal.

Palindrome?

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

The number b72121 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 five thousand and one is a composite number with 8 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 five thousand and one is a composite number with 8 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 five thousand and one has the following 3 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
41
1k21
Forty-One in Base 21 Unovigesimal
197
9821
One 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

d211 · 1k211 · 98211 = b72121

Base Conversions

The number one hundred and five thousand and one in 35 different bases