Nearby Numbers

Positive, nonzero integers within three units

28423

42di19

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

28424

42e019

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

28425

42e119

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

28427

42e319

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

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

Scientific Notation

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

2.8426e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004b20af68h911d19

The reciprocal of 28426 in Base 19 Nonadecimal.

Palindrome?

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

The number 42e219 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 twenty-six is a composite number with 8 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 twenty-six is a composite number with 8 total factors (including 1 and itself).

Prime Factors

2

219

Two in Base 19 Nonadecimal

61

3419

Sixty-One in Base 19 Nonadecimal

233

c519

Two Hundred and Thirty-Three in Base 19 Nonadecimal

Prime Factorization

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

2191 · 34191 · c5191 = 42e219

Base Conversions

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