The Number

1609

One Thousand Six Hundred and Nine

In Base 11 Undecimal Is

123311

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

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

Nearby Numbers

Positive, nonzero integers within three units

1606
123011
One Thousand Six Hundred and Six in Base 11 Undecimal
1607
123111
One Thousand Six Hundred and Seven in Base 11 Undecimal
1608
123211
One Thousand Six Hundred and Eight in Base 11 Undecimal
1610
123411
One Thousand Six Hundred and Ten in Base 11 Undecimal
1611
123511
One Thousand Six Hundred and Eleven in Base 11 Undecimal
1612
123611
One Thousand Six Hundred 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.

1.609e3

Reciprocal

A number multiplied with its reciprocal is one.

0.00091103a01975389811

The reciprocal of 1609 in Base 11 Undecimal.

Palindrome?

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

The number 123311 is not a palindrome.

A Prime Number

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

One thousand six hundred and nine is the 254th prime number.   See primes in Base 11 Undecimal

Not A Composite

Composites have more than just these two factors.

One Thousand Six Hundred and Nine is not a composite number because it has exactly two factors: One and One Thousand Six Hundred 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 six hundred and nine has the following 1 prime factor:

1609
123311
One Thousand Six Hundred 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

1233111 = 123311

Base Conversions

The number one thousand six hundred and nine in 35 different bases