How many years passed between Rome's early days as a sleepy little settlement and its invasion in the 5 century?

Rome was traditionally founded in 753 BCE and began as a small settlement. The city grew over the centuries, eventually becoming a powerful empire. The invasion of Rome by various groups, including the Visigoths, occurred in the early 5th century CE, specifically marked by the sack of Rome in 410 CE. Thus, approximately 1,100 years passed between its founding and the invasion in the 5th century.