The Number

13185

Thirteen Thousand One Hundred and Eighty-Five

In Base 12 Duodecimal Is

776912

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See Thirteen Thousand One Hundred and Eighty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

13182
776612
Thirteen Thousand One Hundred and Eighty-Two in Base 12 Duodecimal
13183
776712
Thirteen Thousand One Hundred and Eighty-Three in Base 12 Duodecimal
13184
776812
Thirteen Thousand One Hundred and Eighty-Four in Base 12 Duodecimal
13186
776a12
Thirteen Thousand One Hundred and Eighty-Six in Base 12 Duodecimal
13187
776b12
Thirteen Thousand One Hundred and Eighty-Seven in Base 12 Duodecimal
13188
777012
Thirteen Thousand One Hundred and Eighty-Eight in Base 12 Duodecimal

Scientific Notation

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

1.3185e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00016a57519b04996812

The reciprocal of 13185 in Base 12 Duodecimal.

Palindrome?

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

The number 776912 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 one hundred and eighty-five is a composite number with 12 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Thirteen thousand one hundred and eighty-five is a composite number with 12 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 one hundred and eighty-five has the following 3 prime factors:

3
312
Three in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
293
20512
Two Hundred and Ninety-Three in Base 12 Duodecimal

Prime Factorization

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

3122 · 5121 · 205121 = 776912

Base Conversions

The number thirteen thousand one hundred and eighty-five in 35 different bases