Nearby Numbers

Positive, nonzero integers within three units

28727

3bg720

Twenty-Eight Thousand Seven Hundred and Twenty-Seven in Base 20 Vigesimal

28728

3bg820

Twenty-Eight Thousand Seven Hundred and Twenty-Eight in Base 20 Vigesimal

28729

3bg920

Twenty-Eight Thousand Seven Hundred and Twenty-Nine in Base 20 Vigesimal

28731

3bgb20

Twenty-Eight Thousand Seven Hundred and Thirty-One in Base 20 Vigesimal

28732

3bgc20

Twenty-Eight Thousand Seven Hundred and Thirty-Two in Base 20 Vigesimal

28733

3bgd20

Twenty-Eight Thousand Seven Hundred and Thirty-Three in Base 20 Vigesimal

Scientific Notation

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

2.8730e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0005b7cecidde86a20

The reciprocal of 28730 in Base 20 Vigesimal.

Palindrome?

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

The number 3bga20 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand seven hundred and thirty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand seven hundred and thirty is a composite number with 24 total factors (including 1 and itself).

Prime Factors

2

220

Two in Base 20 Vigesimal

5

520

Five in Base 20 Vigesimal

13

d20

Thirteen in Base 20 Vigesimal

17

h20

Seventeen in Base 20 Vigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2201 · 5201 · d202 · h201 = 3bga20

Base Conversions

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