I have a work sheet that has, we'll say 6 columns, for example I'll use 1 row, but i need it for the whole column

A thru F

I need a macro to perfrom the following functions

A1 =IF(F1>=2,"x"," ")

B1 =IF(F1>=3,"x"," ")

C1 =IF(F1>=6,"x"," ")

D1 =IF(F1>=9,"x"," ")

E1 =IF(F1>=12,"x"," ")

Any help on this would be greatly appreciated, I have searched for it, but I either can't find anything or am unsure what terms I should be searching for.