The Number

228007

Two Hundred and Twenty-Eight Thousand and Seven

In Base 21 Unovigesimal Is

13d0a21

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

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

Nearby Numbers

Positive, nonzero integers within three units

228004
13d0721
Two Hundred and Twenty-Eight Thousand and Four in Base 21 Unovigesimal
228005
13d0821
Two Hundred and Twenty-Eight Thousand and Five in Base 21 Unovigesimal
228006
13d0921
Two Hundred and Twenty-Eight Thousand and Six in Base 21 Unovigesimal
228008
13d0b21
Two Hundred and Twenty-Eight Thousand and Eight in Base 21 Unovigesimal
228009
13d0c21
Two Hundred and Twenty-Eight Thousand and Nine in Base 21 Unovigesimal
228010
13d0d21
Two Hundred and Twenty-Eight Thousand and Ten in Base 21 Unovigesimal

Scientific Notation

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

2.28007e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hj35d9f2h3d921

The reciprocal of 228007 in Base 21 Unovigesimal.

Palindrome?

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

The number 13d0a21 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 and seven 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.

Two hundred and twenty-eight thousand and seven 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 two hundred and twenty-eight thousand and seven has the following 2 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
17539
1ig421
Seventeen Thousand Five Hundred and Thirty-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

d211 · 1ig4211 = 13d0a21

Base Conversions

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