If your nickname has a value of four you tend to be very form-and-function. You like things to be orderly. You check your work and then check it again. People consider you to be dependable and you consider yourself to be honest and principled in your work, your relationships, and in all your dealings with people. You are very detail-oriented and conscientious. You can remain focused on a goal or objective for as long as it takes to meet it. You are very self-disciplined.
The negative side to this is that very few people possess these traits to the same degree as you and can make you judgmental, rigid, and somewhat difficult for other people who find themselves working with you or for you. People may respect you but not like you. This is something you will need to identify and resolve if it happens often.