The Number

13728

Thirteen Thousand Seven Hundred and Twenty-Eight

In Base 18 Octodecimal Is

266c18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Thirteen Thousand Seven Hundred and Twenty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13725
266918
Thirteen Thousand Seven Hundred and Twenty-Five in Base 18 Octodecimal
13726
266a18
Thirteen Thousand Seven Hundred and Twenty-Six in Base 18 Octodecimal
13727
266b18
Thirteen Thousand Seven Hundred and Twenty-Seven in Base 18 Octodecimal
13729
266d18
Thirteen Thousand Seven Hundred and Twenty-Nine in Base 18 Octodecimal
13730
266e18
Thirteen Thousand Seven Hundred and Thirty in Base 18 Octodecimal
13731
266f18
Thirteen Thousand Seven Hundred and Thirty-One in Base 18 Octodecimal

Scientific Notation

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

1.3728e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0007bba81024e1de18

The reciprocal of 13728 in Base 18 Octodecimal.

Palindrome?

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

The number 266c18 is not a palindrome.

Not A Prime Number

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

Thirteen thousand seven hundred and twenty-eight is a composite number with 48 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand seven hundred and twenty-eight is a composite number with 48 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number thirteen thousand seven hundred and twenty-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
11
b18
Eleven in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal

Prime Factorization

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

2185 · 3181 · b181 · d181 = 266c18

Base Conversions

The number thirteen thousand seven hundred and twenty-eight in 35 different bases