The Number

801338

Eight Hundred and One Thousand Three Hundred and Thirty-Eight

In Base 21 Unovigesimal Is

42b1k21

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

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

Nearby Numbers

Positive, nonzero integers within three units

801335
42b1h21
Eight Hundred and One Thousand Three Hundred and Thirty-Five in Base 21 Unovigesimal
801336
42b1i21
Eight Hundred and One Thousand Three Hundred and Thirty-Six in Base 21 Unovigesimal
801337
42b1j21
Eight Hundred and One Thousand Three Hundred and Thirty-Seven in Base 21 Unovigesimal
801339
42b2021
Eight Hundred and One Thousand Three Hundred and Thirty-Nine in Base 21 Unovigesimal
801340
42b2121
Eight Hundred and One Thousand Three Hundred and Forty in Base 21 Unovigesimal
801341
42b2221
Eight Hundred and One Thousand Three Hundred and Forty-One in Base 21 Unovigesimal

Scientific Notation

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

8.01338e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000520cd61abi5h621

The reciprocal of 801338 in Base 21 Unovigesimal.

Palindrome?

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

The number 42b1k21 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Eight hundred and one thousand three hundred and thirty-eight 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.

Eight hundred and one thousand three hundred and thirty-eight 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 eight hundred and one thousand three hundred and thirty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
59
2h21
Fifty-Nine in Base 21 Unovigesimal
6791
f8821
Six Thousand Seven Hundred and Ninety-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

2211 · 2h211 · f88211 = 42b1k21

Base Conversions

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