The Number

16809

Sixteen Thousand Eight Hundred and Nine

In Base 13 Tridecimal Is

786013

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

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

Nearby Numbers

Positive, nonzero integers within three units

16806
785a13
Sixteen Thousand Eight Hundred and Six in Base 13 Tridecimal
16807
785b13
Sixteen Thousand Eight Hundred and Seven in Base 13 Tridecimal
16808
785c13
Sixteen Thousand Eight Hundred and Eight in Base 13 Tridecimal
16810
786113
Sixteen Thousand Eight Hundred and Ten in Base 13 Tridecimal
16811
786213
Sixteen Thousand Eight Hundred and Eleven in Base 13 Tridecimal
16812
786313
Sixteen Thousand Eight Hundred and Twelve in Base 13 Tridecimal

Scientific Notation

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

1.6809e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001912052c733118413

The reciprocal of 16809 in Base 13 Tridecimal.

Palindrome?

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

The number 786013 is not a palindrome.

Not A Prime Number

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

Sixteen thousand eight hundred and nine 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.

Sixteen thousand eight hundred and nine 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 sixteen thousand eight hundred and nine has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
431
27213
Four Hundred and Thirty-One in Base 13 Tridecimal

Prime Factorization

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

3131 · 10131 · 272131 = 786013

Base Conversions

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