Nearby Numbers

Positive, nonzero integers within three units

28130

3a6a20

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

28131

3a6b20

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

28132

3a6c20

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

28134

3a6e20

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

28135

3a6f20

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

28136

3a6g20

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

Scientific Notation

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

2.8133e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0005dei37f5adf8320

The reciprocal of 28133 in Base 20 Vigesimal.

Palindrome?

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

The number 3a6d20 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 one hundred and thirty-three 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 one hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).

Prime Factors

7

720

Seven in Base 20 Vigesimal

4019

a0j20

Four Thousand and Nineteen 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 · a0j201 = 3a6d20

Base Conversions

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