Compare 42777 vs 42781

Property	42777	42781
Type	composite number	semiprime
Unique factors	3	2
Total factors	5	2
Prime factorization	3² × 7² × 97¹	179¹ × 239¹
Prime factorization	3 × 3 × 7 × 7 × 97	179 × 239
Divisors count	18	4
Divisors	1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 4753, 6111, 14259, 42777	1, 179, 239, 42781
Number of properties	0	1
Semiprimes		10413th
Roman numberals
Base 2	1010011100011001₂	1010011100011101₂
Base 3	2011200100₃	2011200111₃
Base 4	22130121₄	22130131₄
Base 5	2332102₅	2332111₅
Base 6	530013₆	530021₆
Base 7	235500₇	235504₇
Base 8	123431₈	123435₈
Base 9	64610₉	64614₉
Base 10	42777₁₀	42781₁₀
Base 11	2a159₁₁	2a162₁₁
Base 12	20909₁₂	20911₁₂
Base 13	16617₁₃	1661b₁₃
Base 14	11837₁₄	1183b₁₄
Base 15	ca1c₁₅	ca21₁₅
Base 16	a719₁₆	a71d₁₆