The Number

1009

One Thousand and Nine

In Base 11 Undecimal Is

83811

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

1006
83511
One Thousand and Six in Base 11 Undecimal
1007
83611
One Thousand and Seven in Base 11 Undecimal
1008
83711
One Thousand and Eight in Base 11 Undecimal
1010
83911
One Thousand and Ten in Base 11 Undecimal
1011
83a11
One Thousand and Eleven in Base 11 Undecimal
1012
84011
One Thousand and Twelve in Base 11 Undecimal

Scientific Notation

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

1.009e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0013568394a75821a811

The reciprocal of 1009 in Base 11 Undecimal.

Palindrome?

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

The number 83811 is a palindrome.

A Prime Number

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

One thousand and nine is the 169th prime number.   See primes in Base 11 Undecimal

Not A Composite

Composites have more than just these two factors.

One Thousand and Nine is not a composite number because it has exactly two factors: One and One 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 one thousand and nine has the following 1 prime factor:

1009
83811
One Thousand and Nine in Base 11 Undecimal

Prime Factorization

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

838111 = 83811

Base Conversions

The number one thousand and nine in 35 different bases