Compare 620 vs 630

Property	620	630
Type	composite number	composite number
Unique factors	3	4
Total factors	4	5
Prime factorization	2² × 5¹ × 31¹	2¹ × 3² × 5¹ × 7¹
Prime factorization	2 × 2 × 5 × 31	2 × 3 × 3 × 5 × 7
Divisors count	12	24
Divisors	1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620	1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
Number of properties	0	0
Roman numberals	DCXX	DCXXX
Base 2	1001101100₂	1001110110₂
Base 3	211222₃	212100₃
Base 4	21230₄	21312₄
Base 5	4440₅	10010₅
Base 6	2512₆	2530₆
Base 7	1544₇	1560₇
Base 8	1154₈	1166₈
Base 9	758₉	770₉
Base 10	620₁₀	630₁₀
Base 11	514₁₁	523₁₁
Base 12	438₁₂	446₁₂
Base 13	389₁₃	396₁₃
Base 14	324₁₄	330₁₄
Base 15	2b5₁₅	2c0₁₅
Base 16	26c₁₆	276₁₆