Compare 21840 vs 21843

Property	21840	21843
Type	composite number	composite number
Unique factors	5	2
Total factors	8	4
Prime factorization	2⁴ × 3¹ × 5¹ × 7¹ × 13¹	3³ × 809¹
Prime factorization	2 × 2 × 2 × 2 × 3 × 5 × 7 × 13	3 × 3 × 3 × 809
Divisors count	80	8
Divisors	1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840	1, 3, 9, 27, 809, 2427, 7281, 21843
Number of properties	0	0
Roman numberals
Base 2	101010101010000₂	101010101010011₂
Base 3	1002221220₃	1002222000₃
Base 4	11111100₄	11111103₄
Base 5	1144330₅	1144333₅
Base 6	245040₆	245043₆
Base 7	120450₇	120453₇
Base 8	52520₈	52523₈
Base 9	32856₉	32860₉
Base 10	21840₁₀	21843₁₀
Base 11	15455₁₁	15458₁₁
Base 12	10780₁₂	10783₁₂
Base 13	9c30₁₃	9c33₁₃
Base 14	7d60₁₄	7d63₁₄
Base 15	6710₁₅	6713₁₅
Base 16	5550₁₆	5553₁₆