Compare 1806 vs 1809

Property	1806	1809
Type	composite number	composite number
Unique factors	4	2
Total factors	4	4
Prime factorization	2¹ × 3¹ × 7¹ × 43¹	3³ × 67¹
Prime factorization	2 × 3 × 7 × 43	3 × 3 × 3 × 67
Divisors count	16	8
Divisors	1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806	1, 3, 9, 27, 67, 201, 603, 1809
Number of properties	0	0
Roman numberals	MDCCCVI	MDCCCIX
Base 2	11100001110₂	11100010001₂
Base 3	2110220₃	2111000₃
Base 4	130032₄	130101₄
Base 5	24211₅	24214₅
Base 6	12210₆	12213₆
Base 7	5160₇	5163₇
Base 8	3416₈	3421₈
Base 9	2426₉	2430₉
Base 10	1806₁₀	1809₁₀
Base 11	13a2₁₁	13a5₁₁
Base 12	1066₁₂	1069₁₂
Base 13	a8c₁₃	a92₁₃
Base 14	930₁₄	933₁₄
Base 15	806₁₅	809₁₅
Base 16	70e₁₆	711₁₆