You haven't specified all of the relevant data, especially ZFW + altitude, but from the F2000 EX EASy green QRH "tab data" (i.e. NOT the performance AFM, & awaiting the latest QRH revision!!), some basic figures for you (subject to normal disclaimer for accuracy & intended use!!).....
1. Sea Level, landing at 25000 lbs = unfactored LD of 2530 ft (x 1.6 = 4048). Landing at 27000 lbs (load + one hr reserve???) = unfactored 2660 ft (x 1.6 = 4256).
2. Sea level, no obstacles, 30 degs C, take off at 27000 lbs, SF1 = balanced field of 3298 ft. For 33000 lbs = 4016 ft. SF2, 27000 lbs = 3454 ft, 35,000 lb = 4192 ft.