I wanted to post a comment, but somehow Blogger kept giving me problems. =(
So SK, this is for you.
"For any 4-digit number with distinct digits, there are 24 permutations to play around the numbers.
7841, 7481, 4718, 4178 etc....
Putting it in another way, you can expect to see about 23 other permutations on average before you actually see your exact number winning!
So close is actually so far. =("