Compare 640528 vs 640540

Property	640528	640540
Type	composite number	composite number
Unique factors	4	3
Total factors	8	4
Prime factorization	2⁴ × 7² × 19¹ × 43¹	2² × 5¹ × 32027¹
Prime factorization	2 × 2 × 2 × 2 × 7 × 7 × 19 × 43	2 × 2 × 5 × 32027
Divisors count	60	12
Divisors	1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 49, 56, 76, 86, 98, 112, 133, 152, 172, 196, 266, 301, 304, 344, 392, 532, 602, 688, 784, 817, 931, 1064, 1204, 1634, 1862, 2107, 2128, 2408, 3268, 3724, 4214, 4816, 5719, 6536, 7448, 8428, 11438, 13072, 14896, 16856, 22876, 33712, 40033, 45752, 80066, 91504, 160132, 320264, 640528	1, 2, 4, 5, 10, 20, 32027, 64054, 128108, 160135, 320270, 640540
Number of properties	0	0
Roman numberals
Base 2	10011100011000010000₂	10011100011000011100₂
Base 3	1012112122021₃	1012112122201₃
Base 4	2130120100₄	2130120130₄
Base 5	130444103₅	130444130₅
Base 6	21421224₆	21421244₆
Base 7	5305300₇	5305315₇
Base 8	2343020₈	2343034₈
Base 9	1175567₉	1175581₉
Base 10	640528₁₀	640540₁₀
Base 11	3a8269₁₁	3a827a₁₁
Base 12	26a814₁₂	26a824₁₂
Base 13	195715₁₃	195724₁₃
Base 14	129600₁₄	12960c₁₄
Base 15	c9bbd₁₅	c9bca₁₅
Base 16	9c610₁₆	9c61c₁₆