2,3,5,7,11,13,_,_,_,_,_ what are the next 5 and what is the canjecture

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

What is the inverse of the function f(x) = 2x + 1?

What does the relationship between the mean and median reveal about the shape of the data