Compare 20999 vs 21000

Property	20999	21000
Type	composite number	composite number
Unique factors	3	4
Total factors	3	8
Prime factorization	11¹ × 23¹ × 83¹	2³ × 3¹ × 5³ × 7¹
Prime factorization	11 × 23 × 83	2 × 2 × 2 × 3 × 5 × 5 × 5 × 7
Divisors count	8	64
Divisors	1, 11, 23, 83, 253, 913, 1909, 20999	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
Number of properties	0	0
Roman numberals
Base 2	101001000000111₂	101001000001000₂
Base 3	1001210202₃	1001210210₃
Base 4	11020013₄	11020020₄
Base 5	1132444₅	1133000₅
Base 6	241115₆	241120₆
Base 7	115136₇	115140₇
Base 8	51007₈	51010₈
Base 9	31722₉	31723₉
Base 10	20999₁₀	21000₁₀
Base 11	14860₁₁	14861₁₁
Base 12	1019b₁₂	101a0₁₂
Base 13	9734₁₃	9735₁₃
Base 14	791d₁₄	7920₁₄
Base 15	634e₁₅	6350₁₅
Base 16	5207₁₆	5208₁₆