The Number

180828

One Hundred and Eighty Thousand Eight Hundred and Twenty-Eight

In Base 21 Unovigesimal Is

jb0i21

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

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

Nearby Numbers

Positive, nonzero integers within three units

180825
jb0f21
One Hundred and Eighty Thousand Eight Hundred and Twenty-Five in Base 21 Unovigesimal
180826
jb0g21
One Hundred and Eighty Thousand Eight Hundred and Twenty-Six in Base 21 Unovigesimal
180827
jb0h21
One Hundred and Eighty Thousand Eight Hundred and Twenty-Seven in Base 21 Unovigesimal
180829
jb0j21
One Hundred and Eighty Thousand Eight Hundred and Twenty-Nine in Base 21 Unovigesimal
180830
jb0k21
One Hundred and Eighty Thousand Eight Hundred and Thirty in Base 21 Unovigesimal
180831
jb1021
One Hundred and Eighty Thousand Eight Hundred and Thirty-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.

1.80828e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00011c64hcdai4621

The reciprocal of 180828 in Base 21 Unovigesimal.

Palindrome?

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

The number jb0i21 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 eighty thousand eight hundred and twenty-eight is a composite number with 18 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 eighty thousand eight hundred and twenty-eight is a composite number with 18 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 eighty thousand eight hundred and twenty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
5023
b8421
Five Thousand and Twenty-Three 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 · 3212 · b84211 = jb0i21

Base Conversions

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