Compare 21000 vs 21006

Property	21000	21006
Type	composite number	composite number
Unique factors	4	3
Total factors	8	5
Prime factorization	2³ × 3¹ × 5³ × 7¹	2¹ × 3³ × 389¹
Prime factorization	2 × 2 × 2 × 3 × 5 × 5 × 5 × 7	2 × 3 × 3 × 3 × 389
Divisors count	64	16
Divisors	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 10500, 21000	1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 21006
Number of properties	0	0
Roman numberals
Base 2	101001000001000₂	101001000001110₂
Base 3	1001210210₃	1001211000₃
Base 4	11020020₄	11020032₄
Base 5	1133000₅	1133011₅
Base 6	241120₆	241130₆
Base 7	115140₇	115146₇
Base 8	51010₈	51016₈
Base 9	31723₉	31730₉
Base 10	21000₁₀	21006₁₀
Base 11	14861₁₁	14867₁₁
Base 12	101a0₁₂	101a6₁₂
Base 13	9735₁₃	973b₁₃
Base 14	7920₁₄	7926₁₄
Base 15	6350₁₅	6356₁₅
Base 16	5208₁₆	520e₁₆