Peter and Mary want to buy identical GT2 911s in 8 years, to establish bragging rights at the Nordschleife. Paul will buy a Huracan, but wisely isn't going to bother showing up. The GT2 costs $318,000 today which is expected to increase at an annualrate of 1.3% per year. Both will invest a single amount today in accounts that pay 5.8% APR, but Peter's account compounds monthly,and Mary's semiannually. How much more must Mary invest compared to Peter? Round your final answer to the nearest whole dollar and leave out the "$" sign.