What does the number that looks like IT in Greek represent? Hard to tell. ΙϚʹ, which in Modern Greek ends up as ΙΣΤʹ (as Konos Petros noted) is 16. ΙΓʹ is 13. Answered 2016-06-24 [Originally posted on http://quora.com/What-does-the-number-that-looks-like-IT-in-Greek-represent/answer/Nick-Nicholas-5]