Nearby Numbers

Positive, nonzero integers within three units

28428

428869

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

28429

428879

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

28430

428889

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

28432

430019

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

28433

430029

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

28434

430039

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

Scientific Notation

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

2.8431e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000020620620620620629

The reciprocal of 28431 in Base 9 Nonary.

Palindrome?

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

The number 430009 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 four hundred and thirty-one 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 four hundred and thirty-one is a composite number with 16 total factors (including 1 and itself).

Prime Factors

3

39

Three in Base 9 Nonary

13

149

Thirteen in Base 9 Nonary

Prime Factorization

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

397 · 1491 = 430009

Base Conversions

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