Nearby Numbers

Positive, nonzero integers within three units

28003

423649

Twenty-Eight Thousand and Three in Base 9 Nonary

28004

423659

Twenty-Eight Thousand and Four in Base 9 Nonary

28005

423669

Twenty-Eight Thousand and Five in Base 9 Nonary

28007

423689

Twenty-Eight Thousand and Seven in Base 9 Nonary

28008

423709

Twenty-Eight Thousand and Eight in Base 9 Nonary

28009

423719

Twenty-Eight Thousand and Nine in Base 9 Nonary

Scientific Notation

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

2.8006e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000208704301487207669

The reciprocal of 28006 in Base 9 Nonary.

Palindrome?

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

The number 423679 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 six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and six is a composite number with 16 total factors (including 1 and itself).

Prime Factors

2

29

Two in Base 9 Nonary

11

129

Eleven in Base 9 Nonary

19

219

Nineteen in Base 9 Nonary

67

749

Sixty-Seven in Base 9 Nonary

Prime Factorization

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

291 · 1291 · 2191 · 7491 = 423679

Base Conversions

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