Compare 438 vs 440

Property	438	440
Type	composite number	composite number
Unique factors	3	3
Total factors	3	5
Prime factorization	2¹ × 3¹ × 73¹	2³ × 5¹ × 11¹
Prime factorization	2 × 3 × 73	2 × 2 × 2 × 5 × 11
Divisors count	8	16
Divisors	1, 2, 3, 6, 73, 146, 219, 438	1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
Number of properties	0	0
Roman numberals	CDXXXVIII	CDXL
Base 2	110110110₂	110111000₂
Base 3	121020₃	121022₃
Base 4	12312₄	12320₄
Base 5	3223₅	3230₅
Base 6	2010₆	2012₆
Base 7	1164₇	1166₇
Base 8	666₈	670₈
Base 9	536₉	538₉
Base 10	438₁₀	440₁₀
Base 11	369₁₁	370₁₁
Base 12	306₁₂	308₁₂
Base 13	279₁₃	27b₁₃
Base 14	234₁₄	236₁₄
Base 15	1e3₁₅	1e5₁₅
Base 16	1b6₁₆	1b8₁₆