Compare 1212 vs 1220

Property	1212	1220
Type	composite number	composite number
Unique factors	3	3
Total factors	4	4
Prime factorization	2² × 3¹ × 101¹	2² × 5¹ × 61¹
Prime factorization	2 × 2 × 3 × 101	2 × 2 × 5 × 61
Divisors count	12	12
Divisors	1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212	1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220
Number of properties	0	0
Roman numberals	MCCXII	MCCXX
Base 2	10010111100₂	10011000100₂
Base 3	1122220₃	1200012₃
Base 4	102330₄	103010₄
Base 5	14322₅	14340₅
Base 6	5340₆	5352₆
Base 7	3351₇	3362₇
Base 8	2274₈	2304₈
Base 9	1586₉	1605₉
Base 10	1212₁₀	1220₁₀
Base 11	a02₁₁	a0a₁₁
Base 12	850₁₂	858₁₂
Base 13	723₁₃	72b₁₃
Base 14	628₁₄	632₁₄
Base 15	55c₁₅	565₁₅
Base 16	4bc₁₆	4c4₁₆