The Number

28518

Twenty-Eight Thousand Five Hundred and Eightteen

In Base 13 Tridecimal Is

cc9913

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

28515
cc9613
Twenty-Eight Thousand Five Hundred and Fifteen in Base 13 Tridecimal
28516
cc9713
Twenty-Eight Thousand Five Hundred and Sixteen in Base 13 Tridecimal
28517
cc9813
Twenty-Eight Thousand Five Hundred and Seventeen in Base 13 Tridecimal
28519
cc9a13
Twenty-Eight Thousand Five Hundred and Nineteen in Base 13 Tridecimal
28520
cc9b13
Twenty-Eight Thousand Five Hundred and Twenty in Base 13 Tridecimal
28521
cc9c13
Twenty-Eight Thousand Five Hundred and Twenty-One in Base 13 Tridecimal

Scientific Notation

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

2.8518e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000100340ac5a321b5713

The reciprocal of 28518 in Base 13 Tridecimal.

Palindrome?

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

The number cc9913 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 five hundred and eightteen is a composite number with 24 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand five hundred and eightteen is a composite number with 24 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 twenty-eight thousand five hundred and eightteen has the following 4 prime factors:

2
213
Two in Base 13 Tridecimal
3
313
Three in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
97
7613
Ninety-Seven in Base 13 Tridecimal

Prime Factorization

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

2131 · 3131 · 7132 · 76131 = cc9913

Base Conversions

The number twenty-eight thousand five hundred and eightteen in 35 different bases