Nearby Numbers

Positive, nonzero integers within three units

28033

30bj21

Twenty-Eight Thousand and Thirty-Three in Base 21 Unovigesimal

28034

30bk21

Twenty-Eight Thousand and Thirty-Four in Base 21 Unovigesimal

28035

30c021

Twenty-Eight Thousand and Thirty-Five in Base 21 Unovigesimal

28037

30c221

Twenty-Eight Thousand and Thirty-Seven in Base 21 Unovigesimal

28038

30c321

Twenty-Eight Thousand and Thirty-Eight in Base 21 Unovigesimal

28039

30c421

Twenty-Eight Thousand and Thirty-Nine in Base 21 Unovigesimal

Scientific Notation

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

2.8036e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0006je2ki6aghd121

The reciprocal of 28036 in Base 21 Unovigesimal.

Palindrome?

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

The number 30c121 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 thirty-six is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and thirty-six is a composite number with 12 total factors (including 1 and itself).

Prime Factors

2

221

Two in Base 21 Unovigesimal

43

2121

Forty-Three in Base 21 Unovigesimal

163

7g21

One Hundred and Sixty-Three in Base 21 Unovigesimal

Prime Factorization

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

2212 · 21211 · 7g211 = 30c121

Base Conversions

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