Compare 81009 vs 81020

Property	81009	81020
Type	composite number	composite number
Unique factors	2	3
Total factors	3	4
Prime factorization	3² × 9001¹	2² × 5¹ × 4051¹
Prime factorization	3 × 3 × 9001	2 × 2 × 5 × 4051
Divisors count	6	12
Divisors	1, 3, 9, 9001, 27003, 81009	1, 2, 4, 5, 10, 20, 4051, 8102, 16204, 20255, 40510, 81020
Number of properties	0	0
Roman numberals
Base 2	10011110001110001₂	10011110001111100₂
Base 3	11010010100₃	11010010202₃
Base 4	103301301₄	103301330₄
Base 5	10043014₅	10043040₅
Base 6	1423013₆	1423032₆
Base 7	455115₇	455132₇
Base 8	236161₈	236174₈
Base 9	133110₉	133122₉
Base 10	81009₁₀	81020₁₀
Base 11	55955₁₁	55965₁₁
Base 12	3aa69₁₂	3aa78₁₂
Base 13	2ab46₁₃	2ab54₁₃
Base 14	21745₁₄	21752₁₄
Base 15	19009₁₅	19015₁₅
Base 16	13c71₁₆	13c7c₁₆