Interger.IsGreaterOrEqual

So I have a list of songs I can use $Info[container(x).Total time]. And I get let’s say 21:43

So I want to make thing clean and round up so in a var I have Interger.IsGreaterOrEqual(container (x).Total time,20)>21

But in stead it displays 47 which is the first line in the car interger.IsGreaterOrEqual(container (x).Total time,46)>47

Anyone have a idea why this total time is not being treated as a interger?

Or suggestion on another way to get this result… In the end I want see just mins no seconds.