The Number

805304

Eight Hundred and Five Thousand Three Hundred and Four

In Base 21 Unovigesimal Is

42k1h21

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

For more familiar numbers: See Eight Hundred and Five Thousand Three Hundred and Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

805301
42k1e21
Eight Hundred and Five Thousand Three Hundred and One in Base 21 Unovigesimal
805302
42k1f21
Eight Hundred and Five Thousand Three Hundred and Two in Base 21 Unovigesimal
805303
42k1g21
Eight Hundred and Five Thousand Three Hundred and Three in Base 21 Unovigesimal
805305
42k1i21
Eight Hundred and Five Thousand Three Hundred and Five in Base 21 Unovigesimal
805306
42k1j21
Eight Hundred and Five Thousand Three Hundred and Six in Base 21 Unovigesimal
805307
42k1k21
Eight Hundred and Five Thousand Three Hundred and Seven in Base 21 Unovigesimal

Scientific Notation

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

8.05304e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000051ab3h3aj8h6721

The reciprocal of 805304 in Base 21 Unovigesimal.

Palindrome?

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

The number 42k1h21 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 five thousand three hundred and four is a composite number with 16 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 five thousand three hundred and four is a composite number with 16 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 five thousand three hundred and four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
43
2121
Forty-Three in Base 21 Unovigesimal
2341
56a21
Two Thousand Three Hundred and Forty-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

2213 · 21211 · 56a211 = 42k1h21

Base Conversions

The number eight hundred and five thousand three hundred and four in 35 different bases