The Number

518

Five Hundred and Eightteen

In Base 13 Tridecimal Is

30b13

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

For more familiar numbers: See Five Hundred and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

515
30813
Five Hundred and Fifteen in Base 13 Tridecimal
516
30913
Five Hundred and Sixteen in Base 13 Tridecimal
517
30a13
Five Hundred and Seventeen in Base 13 Tridecimal
519
30c13
Five Hundred and Nineteen in Base 13 Tridecimal
520
31013
Five Hundred and Twenty in Base 13 Tridecimal
521
31113
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.

5.18e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00431a219685c426513

The reciprocal of 518 in Base 13 Tridecimal.

Palindrome?

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

The number 30b13 is not a palindrome.

Not A Prime Number

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

Five hundred and eightteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Five hundred and eightteen is a composite number with 8 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 five hundred and eightteen has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
37
2b13
Thirty-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 · 7131 · 2b131 = 30b13

Base Conversions

The number five hundred and eightteen in 35 different bases