Nearby Numbers

Positive, nonzero integers within three units

28038

4e9c18

Twenty-Eight Thousand and Thirty-Eight in Base 18 Octodecimal

28039

4e9d18

Twenty-Eight Thousand and Thirty-Nine in Base 18 Octodecimal

28040

4e9e18

Twenty-Eight Thousand and Forty in Base 18 Octodecimal

28042

4e9g18

Twenty-Eight Thousand and Forty-Two in Base 18 Octodecimal

28043

4e9h18

Twenty-Eight Thousand and Forty-Three in Base 18 Octodecimal

28044

4ea018

Twenty-Eight Thousand and Forty-Four in Base 18 Octodecimal

Scientific Notation

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

2.8041e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003d6h0a2ec3ca18

The reciprocal of 28041 in Base 18 Octodecimal.

Palindrome?

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

The number 4e9f18 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 forty-one is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand and forty-one is a composite number with 8 total factors (including 1 and itself).

Prime Factors

3

318

Three in Base 18 Octodecimal

13

d18

Thirteen in Base 18 Octodecimal

719

23h18

Seven Hundred and Nineteen in Base 18 Octodecimal

Prime Factorization

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

3181 · d181 · 23h181 = 4e9f18

Base Conversions

The number twenty-eight thousand and forty-one in 35 different bases