Nearby Numbers

Positive, nonzero integers within three units

28428

42e419

Twenty-Eight Thousand Four Hundred and Twenty-Eight in Base 19 Nonadecimal

28429

42e519

Twenty-Eight Thousand Four Hundred and Twenty-Nine in Base 19 Nonadecimal

28430

42e619

Twenty-Eight Thousand Four Hundred and Thirty in Base 19 Nonadecimal

28432

42e819

Twenty-Eight Thousand Four Hundred and Thirty-Two in Base 19 Nonadecimal

28433

42e919

Twenty-Eight Thousand Four Hundred and Thirty-Three in Base 19 Nonadecimal

28434

42ea19

Twenty-Eight Thousand Four Hundred and Thirty-Four in Base 19 Nonadecimal

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.

0.0004b1e0di2ab09319

The reciprocal of 28431 in Base 19 Nonadecimal.

Palindrome?

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

The number 42e719 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 19 Nonadecimal

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

319

Three in Base 19 Nonadecimal

13

d19

Thirteen in Base 19 Nonadecimal

Prime Factorization

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

3197 · d191 = 42e719

Base Conversions

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