4 is the best. it's 1/4th of 16, which is the best non-1-10 number imo. It's considered unlucky by a lot of people but I don't care. That makes it even better.
I’ve always really been fond of 6. I’m not sure why. It’s not a special number to me or one that has any significant meaning, I’ve just always liked it for so reason. Where are all my 6 lovers at!!
I also like 2 because of how many there are in my birthdate. I was born on March 2nd 2002!
4. It started because of a soccer player I had a crush on when I was 11. But then it became about how it proved to be lucky over the years. 3 is my second favorite because it’s just…cute in a way (I agree with Zerous that it’s totally green XD) and it’s also my birth day number.