The Number

105422

One Hundred and Five Thousand Four Hundred and Twenty-Two

In Base 21 Unovigesimal Is

b81221

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

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

Nearby Numbers

Positive, nonzero integers within three units

105419
b80k21
One Hundred and Five Thousand Four Hundred and Nineteen in Base 21 Unovigesimal
105420
b81021
One Hundred and Five Thousand Four Hundred and Twenty in Base 21 Unovigesimal
105421
b81121
One Hundred and Five Thousand Four Hundred and Twenty-One in Base 21 Unovigesimal
105423
b81321
One Hundred and Five Thousand Four Hundred and Twenty-Three in Base 21 Unovigesimal
105424
b81421
One Hundred and Five Thousand Four Hundred and Twenty-Four in Base 21 Unovigesimal
105425
b81521
One Hundred and Five Thousand Four Hundred and Twenty-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.

1.05422e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001hfbbg42j7gi21

The reciprocal of 105422 in Base 21 Unovigesimal.

Palindrome?

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

The number b81221 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 four hundred and twenty-two is a composite number with 4 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 four hundred and twenty-two is a composite number with 4 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 four hundred and twenty-two has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
52711
5eb121
Fifty-Two Thousand Seven Hundred and Eleven in Base 21 Unovigesimal

Prime Factorization

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

2211 · 5eb1211 = b81221

Base Conversions

The number one hundred and five thousand four hundred and twenty-two in 35 different bases