Compare 801990 vs 801999

Property	801990	801999
Type	composite number	composite number
Unique factors	6	3
Total factors	7	4
Prime factorization	2¹ × 3² × 5¹ × 7¹ × 19¹ × 67¹	3² × 11¹ × 8101¹
Prime factorization	2 × 3 × 3 × 5 × 7 × 19 × 67	3 × 3 × 11 × 8101
Divisors count	96	12
Divisors	1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 67, 70, 90, 95, 105, 114, 126, 133, 134, 171, 190, 201, 210, 266, 285, 315, 335, 342, 399, 402, 469, 570, 603, 630, 665, 670, 798, 855, 938, 1005, 1197, 1206, 1273, 1330, 1407, 1710, 1995, 2010, 2345, 2394, 2546, 2814, 3015, 3819, 3990, 4221, 4690, 5985, 6030, 6365, 7035, 7638, 8442, 8911, 11457, 11970, 12730, 14070, 17822, 19095, 21105, 22914, 26733, 38190, 42210, 44555, 53466, 57285, 80199, 89110, 114570, 133665, 160398, 267330, 400995, 801990	1, 3, 9, 11, 33, 99, 8101, 24303, 72909, 89111, 267333, 801999
Number of properties	0	0
Roman numberals
Base 2	11000011110011000110₂	11000011110011001111₂
Base 3	1111202010100₃	1111202010200₃
Base 4	3003303012₄	3003303033₄
Base 5	201130430₅	201130444₅
Base 6	25104530₆	25104543₆
Base 7	6550110₇	6550122₇
Base 8	3036306₈	3036317₈
Base 9	1452110₉	1452120₉
Base 10	801990₁₀	801999₁₀
Base 11	4a8602₁₁	4a8610₁₁
Base 12	328146₁₂	328153₁₂
Base 13	221067₁₃	221073₁₃
Base 14	16c3b0₁₄	16c3b9₁₄
Base 15	10c960₁₅	10c969₁₅
Base 16	c3cc6₁₆	c3ccf₁₆