Nearby Numbers

Positive, nonzero integers within three units

28228

3ab820

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

28229

3ab920

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

28230

3aba20

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

28232

3abc20

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

28233

3abd20

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

28234

3abe20

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

Scientific Notation

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

2.8231e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0005d704bac4di4520

The reciprocal of 28231 in Base 20 Vigesimal.

Palindrome?

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

The number 3abb20 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 two hundred and thirty-one is a composite number with 8 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 two hundred and thirty-one is a composite number with 8 total factors (including 1 and itself).

Prime Factors

7

720

Seven in Base 20 Vigesimal

37

1h20

Thirty-Seven in Base 20 Vigesimal

109

5920

One Hundred and Nine in Base 20 Vigesimal

Prime Factorization

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

7201 · 1h201 · 59201 = 3abb20

Base Conversions

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