CCXXV
CCXXV is the Roman numeral representation for the number 225. In the Roman numeral system, "C" stands for 100, "X" for 10, and "V" for 5. Therefore, CCXXV can be broken down as 200 (CC) + 20 (XX) + 5 (V), which totals 225.
The number 225 has various mathematical properties. It is a composite number, meaning it has factors other than 1 and itself. Specifically, its factors include 1, 3, 5, 9, 15, 25, 45, 75, and 225. Additionally, 225 is a perfect square, as it can be expressed as 15 × 15.