Two I II III etc
I mean M
608
It is: XVIII = 18
1968
500 and 1000 respectively
roman numarals are v,i ,x,c and some other stuff with represent numbers
1=I 2=II 3=III 4=iv 5=vAnother answer:Do you mean one hundred and twenty three?If so it is: CXXIII
XII
L
Your answer is XXI
CCCLXII