Compare 663666 vs 663668

Property	663666	663668
Type	composite number	composite number
Unique factors	4	3
Total factors	4	4
Prime factorization	2¹ × 3¹ × 53¹ × 2087¹	2² × 83¹ × 1999¹
Prime factorization	2 × 3 × 53 × 2087	2 × 2 × 83 × 1999
Divisors count	16	12
Divisors	1, 2, 3, 6, 53, 106, 159, 318, 2087, 4174, 6261, 12522, 110611, 221222, 331833, 663666	1, 2, 4, 83, 166, 332, 1999, 3998, 7996, 165917, 331834, 663668
Number of properties	0	0
Roman numberals
Base 2	10100010000001110010₂	10100010000001110100₂
Base 3	1020201101020₃	1020201101022₃
Base 4	2202001302₄	2202001310₄
Base 5	132214131₅	132214133₅
Base 6	22120310₆	22120312₆
Base 7	5432613₇	5432615₇
Base 8	2420162₈	2420164₈
Base 9	1221336₉	1221338₉
Base 10	663666₁₀	663668₁₀
Base 11	413693₁₁	413695₁₁
Base 12	280096₁₂	280098₁₂
Base 13	1a3103₁₃	1a3105₁₃
Base 14	133c0a₁₄	133c0c₁₄
Base 15	d1996₁₅	d1998₁₅
Base 16	a2072₁₆	a2074₁₆