If you can complete a masters degree in five weeks, it’s a degree mill and not a real degree. The average in-person masters degree requires 30 credit hours with 24 credits being above 500 level (graduate classes). Let’s do the math:
If you take 15 credits per semester (5 classes typically), that would be 15 hours of class time for 12 weeks. For a 3 credit class this would be 3 hours per week of class time. If you condense this down to 5 weeks, that would be 36 hours of class time per week for five weeks.
But remember, this is only half the required credits. So you have to multiply this by 2, leading to 72 hours per week of just class time.
This does NOT include any outside work. Typically, 500 level classes give homework that can take 5-10 hours per week since it is a graduate level class. Let’s assume five hours to be generous.
That would mean for a full semester (15 credit hours at 5 classes) one would be looking at 15 hours of class work per week plus 25 hours of homework/projects per week (5 classes x 5 hours of work per class). For a total of 40 hours per week.
Condensing this down to 5 weeks would multiple this number by 2.4 (5 weeks instead of 12 weeks). And then multiplying it again by 2 since you would have to do both semesters in five weeks. That would be 192 hours of work per week for five weeks. There are 144 hours in a week. These places are degree mills.