Compare 660020 vs 660028

Property	660020	660028
Type	composite number	composite number
Unique factors	4	3
Total factors	5	4
Prime factorization	2² × 5¹ × 61¹ × 541¹	2² × 157¹ × 1051¹
Prime factorization	2 × 2 × 5 × 61 × 541	2 × 2 × 157 × 1051
Divisors count	24	12
Divisors	1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 541, 610, 1082, 1220, 2164, 2705, 5410, 10820, 33001, 66002, 132004, 165005, 330010, 660020	1, 2, 4, 157, 314, 628, 1051, 2102, 4204, 165007, 330014, 660028
Number of properties	0	0
Roman numberals
Base 2	10100001001000110100₂	10100001001000111100₂
Base 3	1020112101012₃	1020112101111₃
Base 4	2201020310₄	2201020330₄
Base 5	132110040₅	132110103₅
Base 6	22051352₆	22051404₆
Base 7	5416154₇	5416165₇
Base 8	2411064₈	2411074₈
Base 9	1215335₉	1215344₉
Base 10	660020₁₀	660028₁₀
Base 11	410979₁₁	410986₁₁
Base 12	279b58₁₂	279b64₁₂
Base 13	1a155a₁₃	1a1565₁₃
Base 14	132764₁₄	13276c₁₄
Base 15	d0865₁₅	d086d₁₅
Base 16	a1234₁₆	a123c₁₆