Nearby Numbers

Positive, nonzero integers within three units

28028

17l028

Twenty-Eight Thousand and Twenty-Eight in Base 28 Octovigesimal

28029

17l128

Twenty-Eight Thousand and Twenty-Nine in Base 28 Octovigesimal

28030

17l228

Twenty-Eight Thousand and Thirty in Base 28 Octovigesimal

28032

17l428

Twenty-Eight Thousand and Thirty-Two in Base 28 Octovigesimal

28033

17l528

Twenty-Eight Thousand and Thirty-Three in Base 28 Octovigesimal

28034

17l628

Twenty-Eight Thousand and Thirty-Four in Base 28 Octovigesimal

Scientific Notation

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

2.8031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000lpr9ac3n1nb28

The reciprocal of 28031 in Base 28 Octovigesimal.

Palindrome?

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

The number 17l328 is not a palindrome.

A Prime Number

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

Twenty-eight thousand and thirty-one is the 3059th prime number.   See primes in Base 28 Octovigesimal

Not A Composite

Composites have more than just these two factors.

Twenty-Eight Thousand and Thirty-One is not a composite number because it has exactly two factors: One and Twenty-Eight Thousand and Thirty-One

Prime Factors

28031

17l328

Twenty-Eight Thousand and Thirty-One in Base 28 Octovigesimal

Prime Factorization

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

17l3281 = 17l328

Base Conversions

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