Nearby Numbers

Positive, nonzero integers within three units

20827

315119

Twenty Thousand Eight Hundred and Twenty-Seven in Base 9 Nonary

20828

315129

Twenty Thousand Eight Hundred and Twenty-Eight in Base 9 Nonary

20829

315139

Twenty Thousand Eight Hundred and Twenty-Nine in Base 9 Nonary

20831

315159

Twenty Thousand Eight Hundred and Thirty-One in Base 9 Nonary

20832

315169

Twenty Thousand Eight Hundred and Thirty-Two in Base 9 Nonary

20833

315179

Twenty Thousand Eight Hundred and Thirty-Three in Base 9 Nonary

Scientific Notation

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

2.0830e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000274551381364257519

The reciprocal of 20830 in Base 9 Nonary.

Palindrome?

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

The number 315149 is not a palindrome.

Not A Prime Number

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

Twenty thousand eight hundred and thirty is a composite number with 8 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Twenty thousand eight hundred and thirty is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

29

Two in Base 9 Nonary

5

59

Five in Base 9 Nonary

2083

27649

Two Thousand and Eighty-Three 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 · 591 · 276491 = 315149

Base Conversions

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