What number is undisciplined 4 or 5?
The 5 energy likes and demands it's freedom. When somebody has 5 in their core energy they have a tendency to move around a lot, jobs, homes, relationships. Type A personality taking them on high risk adventure. They are very curious about everything. The Jack of all trades, Master of none. Who needs to know a whole lot of information when you can get by with bit's and piece's.
Four is very structured to the point that sometimes they by-pass opportunities because they don't want to change the routine. The lover of do-to-list and organization. Home is very important to 4 including mother earth. These people enjoy quiet hikes.