Any of the following: 11, 13, 17, 19.
No.
11 and 13 13 and 17 17 and 19
13
prim
20 number
No, 20 is not a prime number. It is divisible by 2, 4, 5, and 10, in addition to 1 and 20.
There are none.
Head to the Lake of Rage between 6:00 to 10:00. He should be there and if you talk to him he will give you his number.
The number directly between 6 and 10 is 8.
12 is a comsite number between 10 and 20 :)
The only prime number between 5 and 10 is 7.
20