Compare 639140 vs 639146

Property	639140	639146
Type	composite number	composite number
Unique factors	3	3
Total factors	4	3
Prime factorization	2² × 5¹ × 31957¹	2¹ × 313¹ × 1021¹
Prime factorization	2 × 2 × 5 × 31957	2 × 313 × 1021
Divisors count	12	8
Divisors	1, 2, 4, 5, 10, 20, 31957, 63914, 127828, 159785, 319570, 639140	1, 2, 313, 626, 1021, 2042, 319573, 639146
Number of properties	0	0
Roman numberals
Base 2	10011100000010100100₂	10011100000010101010₂
Base 3	1012110201212₃	1012110202002₃
Base 4	2130002210₄	2130002222₄
Base 5	130423030₅	130423041₅
Base 6	21410552₆	21411002₆
Base 7	5301245₇	5301254₇
Base 8	2340244₈	2340252₈
Base 9	1173655₉	1173662₉
Base 10	639140₁₀	639146₁₀
Base 11	3a7217₁₁	3a7222₁₁
Base 12	269a58₁₂	269a62₁₂
Base 13	194bb8₁₃	194bc1₁₃
Base 14	128ccc₁₄	128cd4₁₄
Base 15	c9595₁₅	c959b₁₅
Base 16	9c0a4₁₆	9c0aa₁₆