it is the square root of 144
it is a divisor of 36
it's the atomic number of magnesium
it's the title of a movie
it's the number of Jacobi's elliptic functions
...etc
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19
Anything that isn't 1, 2, 3, 4, 6, 12
#12 I'll beat Krista Cook at something, anything, everything.
Anything that isn't a multiple of 12.
-1
-11
Anything that isn't on the infinite list that starts with 6, 12, 18, 24 and goes on forever.
It could be almost anything. One possibility is 36.
The number of sides doesn't tell you the area. It can be anything from microscopic to astronomic.
Anything other than 1, 2, 3, 4, 6 or 12 is not a factor of 12, because these are the only numbers that can divide into twelve a whole number of times.
Impossible to value anything with just the serial number.
Anything that isn't 1, 2, 3, 4, 6, 12