Phillips Corporation is a major manufacturer of food processors. It purchases motors from Viking Corporation. Annual demand is 52,000 motors per year or 1,000 motors per week. The ordering cost is $360 per order. The annual carrying cost is $6.50 per motor. It currently takes 2 weeks to supply an order to the assembly plant.

What is the optimal number of motors that Phillipss managers should order according to the EOQ model?