Nearby Numbers

Positive, nonzero integers within three units

28006

3a0620

Twenty-Eight Thousand and Six in Base 20 Vigesimal

28007

3a0720

Twenty-Eight Thousand and Seven in Base 20 Vigesimal

28008

3a0820

Twenty-Eight Thousand and Eight in Base 20 Vigesimal

28010

3a0a20

Twenty-Eight Thousand and Ten in Base 20 Vigesimal

28011

3a0b20

Twenty-Eight Thousand and Eleven in Base 20 Vigesimal

28012

3a0c20

Twenty-Eight Thousand and Twelve in Base 20 Vigesimal

Scientific Notation

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

2.8009e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0005e4jbic967ihg20

The reciprocal of 28009 in Base 20 Vigesimal.

Palindrome?

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

The number 3a0920 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 and nine is a composite number with 4 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 and nine is a composite number with 4 total factors (including 1 and itself).

Prime Factors

37

1h20

Thirty-Seven in Base 20 Vigesimal

757

1hh20

Seven Hundred and Fifty-Seven in Base 20 Vigesimal

Prime Factorization

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

1h201 · 1hh201 = 3a0920

Base Conversions

The number twenty-eight thousand and nine in 35 different bases