Compare 639000 vs 639009

Property	639000	639009
Type	composite number	composite number
Unique factors	4	3
Total factors	9	8
Prime factorization	2³ × 3² × 5³ × 71¹	3⁴ × 7³ × 23¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 71	3 × 3 × 3 × 3 × 7 × 7 × 7 × 23
Divisors count	96	40
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 125, 142, 150, 180, 200, 213, 225, 250, 284, 300, 355, 360, 375, 426, 450, 500, 568, 600, 639, 710, 750, 852, 900, 1000, 1065, 1125, 1278, 1420, 1500, 1704, 1775, 1800, 2130, 2250, 2556, 2840, 3000, 3195, 3550, 4260, 4500, 5112, 5325, 6390, 7100, 8520, 8875, 9000, 10650, 12780, 14200, 15975, 17750, 21300, 25560, 26625, 31950, 35500, 42600, 53250, 63900, 71000, 79875, 106500, 127800, 159750, 213000, 319500, 639000	1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 343, 441, 483, 567, 621, 1029, 1127, 1323, 1449, 1863, 3087, 3381, 3969, 4347, 7889, 9261, 10143, 13041, 23667, 27783, 30429, 71001, 91287, 213003, 639009
Number of properties	0	0
Roman numberals
Base 2	10011100000000011000₂	10011100000000100001₂
Base 3	1012110112200₃	1012110120000₃
Base 4	2130000120₄	2130000201₄
Base 5	130422000₅	130422014₅
Base 6	21410200₆	21410213₆
Base 7	5300655₇	5301000₇
Base 8	2340030₈	2340041₈
Base 9	1173480₉	1173500₉
Base 10	639000₁₀	639009₁₀
Base 11	3a70aa₁₁	3a7108₁₁
Base 12	269960₁₂	269969₁₂
Base 13	194b0b₁₃	194b17₁₃
Base 14	128c2c₁₄	128c37₁₄
Base 15	c9500₁₅	c9509₁₅
Base 16	9c018₁₆	9c021₁₆