Kennywood Inc., a manufacturing firm, is able to produce 1,500 pairs of pants per hour, at maximum efficiency. There are three eight−hour shifts each day. Due to unavoidable operating interruptions, production averages 850 units per hour. The plant actually operates only 28 days per month. Based on the current budget, Kennywood estimates that it will be able to sell only 504,000 units due to the entry of a competitor with aggressive marketing capabilities. But the demand is unlikely to be affected in future and will be around 516,000. Assume the month has 30 days. What is the theoretical capacity for the month?