For the film one, let n be the number you chose; the process is as follows
3n= a multiple of three for obvious reasons
3n+3= the next multiple of 3
3*(3n+3)= A multiple of 9 (if you multiply a multiple of 3 by 3 it always becomes a multiple of 9)
Adding the digits of any multiple of 9 give the number 9 (1+8, 2+7 etc)
So no for all integer values of n, you enjoy anal sex with a goat.
You escape the goat anal sex by multiplying with a base of a different number. We base our multiplication off of 10. one,two,three,four,five,six,seven,eight, nine, and ten. then we start it over with a new set (like eleven, twelve, thirteen) that have different names in front of them. but if you extend the ten to be more like, one,two,three,four....nine, ten, ele (or whatever you wanna call it) then you have a whole new multiplication (or any math) chart. so now instead of 7+7=14, its 7+7= 13. it does take time to do though.