In Hammurabi code was it just what three social classes was the population divided into?

In Hammurabi's Code, the population was divided into three main social classes: the nobles, the free men, and the slaves. Nobles included the ruling class and priests, who held significant power and privileges. Free men were commoners who had rights and responsibilities but were not part of the ruling elite. Slaves had the least rights and were often considered property, serving the needs of their owners.