Compare 731 vs 740

Property	731	740
Type	semiprime	composite number
Unique factors	2	3
Total factors	2	4
Prime factorization	17¹ × 43¹	2² × 5¹ × 37¹
Prime factorization	17 × 43	2 × 2 × 5 × 37
Divisors count	4	12
Divisors	1, 17, 43, 731	1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740
Number of properties	1	0
Semiprimes	221st
Roman numberals	DCCXXXI	DCCXL
Base 2	1011011011₂	1011100100₂
Base 3	1000002₃	1000102₃
Base 4	23123₄	23210₄
Base 5	10411₅	10430₅
Base 6	3215₆	3232₆
Base 7	2063₇	2105₇
Base 8	1333₈	1344₈
Base 9	1002₉	1012₉
Base 10	731₁₀	740₁₀
Base 11	605₁₁	613₁₁
Base 12	50b₁₂	518₁₂
Base 13	443₁₃	44c₁₃
Base 14	3a3₁₄	3ac₁₄
Base 15	33b₁₅	345₁₅
Base 16	2db₁₆	2e4₁₆