The Number

10009

Ten Thousand and Nine

In Base 18 Octodecimal Is

1cg118

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

For more familiar numbers: See Ten Thousand and Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10006
1cfg18
Ten Thousand and Six in Base 18 Octodecimal
10007
1cfh18
Ten Thousand and Seven in Base 18 Octodecimal
10008
1cg018
Ten Thousand and Eight in Base 18 Octodecimal
10010
1cg218
Ten Thousand and Ten in Base 18 Octodecimal
10011
1cg318
Ten Thousand and Eleven in Base 18 Octodecimal
10012
1cg418
Ten Thousand and Twelve in Base 18 Octodecimal

Scientific Notation

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

1.0009e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000a8e2h2da16d2e18

The reciprocal of 10009 in Base 18 Octodecimal.

Palindrome?

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

The number 1cg118 is not a palindrome.

A Prime Number

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

Ten thousand and nine is the 1231st prime number.   See primes in Base 18 Octodecimal

Not A Composite

Composites have more than just these two factors.

Ten Thousand and Nine is not a composite number because it has exactly two factors: One and Ten Thousand and Nine

Prime Factors

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

The number ten thousand and nine has the following 1 prime factor:

10009
1cg118
Ten Thousand and Nine in Base 18 Octodecimal

Prime Factorization

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

1cg1181 = 1cg118

Base Conversions

The number ten thousand and nine in 35 different bases