The Number

228424

Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-Four

In Base 21 Unovigesimal Is

13dk721

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

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

Nearby Numbers

Positive, nonzero integers within three units

228421
13dk421
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-One in Base 21 Unovigesimal
228422
13dk521
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-Two in Base 21 Unovigesimal
228423
13dk621
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-Three in Base 21 Unovigesimal
228425
13dk821
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-Five in Base 21 Unovigesimal
228426
13dk921
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-Six in Base 21 Unovigesimal
228427
13dka21
Two Hundred and Twenty-Eight Thousand Four Hundred and Twenty-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.

2.28424e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hi9hh0432dkh21

The reciprocal of 228424 in Base 21 Unovigesimal.

Palindrome?

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

The number 13dk721 is not a palindrome.

Not A Prime Number

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

Two hundred and twenty-eight thousand four hundred and twenty-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.

Two hundred and twenty-eight thousand four hundred and twenty-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 two hundred and twenty-eight thousand four hundred and twenty-four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
4079
95521
Four Thousand and Seventy-Nine 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 · 7211 · 955211 = 13dk721

Base Conversions

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