The Number

13809

Thirteen Thousand Eight Hundred and Nine

In Base 15 Quindecimal Is

415915

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Thirteen Thousand Eight Hundred and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13806
415615
Thirteen Thousand Eight Hundred and Six in Base 15 Quindecimal
13807
415715
Thirteen Thousand Eight Hundred and Seven in Base 15 Quindecimal
13808
415815
Thirteen Thousand Eight Hundred and Eight in Base 15 Quindecimal
13810
415a15
Thirteen Thousand Eight Hundred and Ten in Base 15 Quindecimal
13811
415b15
Thirteen Thousand Eight Hundred and Eleven in Base 15 Quindecimal
13812
415c15
Thirteen Thousand Eight Hundred and Twelve in Base 15 Quindecimal

Scientific Notation

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

1.3809e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00039ed0a109969d15

The reciprocal of 13809 in Base 15 Quindecimal.

Palindrome?

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

The number 415915 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 eight hundred and nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand eight hundred and nine is a composite number with 4 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 eight hundred and nine has the following 2 prime factors:

3
315
Three in Base 15 Quindecimal
4603
156d15
Four Thousand Six Hundred and Three in Base 15 Quindecimal

Prime Factorization

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

3151 · 156d151 = 415915

Base Conversions

The number thirteen thousand eight hundred and nine in 35 different bases