Compare 640986 vs 640994

Property	640986	640994
Type	composite number	composite number
Unique factors	4	3
Total factors	4	3
Prime factorization	2¹ × 3¹ × 47¹ × 2273¹	2¹ × 41¹ × 7817¹
Prime factorization	2 × 3 × 47 × 2273	2 × 41 × 7817
Divisors count	16	8
Divisors	1, 2, 3, 6, 47, 94, 141, 282, 2273, 4546, 6819, 13638, 106831, 213662, 320493, 640986	1, 2, 41, 82, 7817, 15634, 320497, 640994
Number of properties	0	0
Roman numberals
Base 2	10011100011111011010₂	10011100011111100010₂
Base 3	1012120021020₃	1012120021112₃
Base 4	2130133122₄	2130133202₄
Base 5	131002421₅	131002434₅
Base 6	21423310₆	21423322₆
Base 7	5306523₇	5306534₇
Base 8	2343732₈	2343742₈
Base 9	1176236₉	1176245₉
Base 10	640986₁₀	640994₁₀
Base 11	3a8645₁₁	3a8652₁₁
Base 12	26ab36₁₂	26ab42₁₂
Base 13	1959a8₁₃	1959b3₁₃
Base 14	12984a₁₄	129854₁₄
Base 15	c9dc6₁₅	c9dce₁₅
Base 16	9c7da₁₆	9c7e2₁₆