Compare 19890 vs 19900

Property	19890	19900
Type	composite number	composite number
Unique factors	5	3
Total factors	6	5
Prime factorization	2¹ × 3² × 5¹ × 13¹ × 17¹	2² × 5² × 199¹
Prime factorization	2 × 3 × 3 × 5 × 13 × 17	2 × 2 × 5 × 5 × 199
Divisors count	48	18
Divisors	1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890	1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 9950, 19900
Number of properties	0	0
Roman numberals
Base 2	100110110110010₂	100110110111100₂
Base 3	1000021200₃	1000022001₃
Base 4	10312302₄	10312330₄
Base 5	1114030₅	1114100₅
Base 6	232030₆	232044₆
Base 7	111663₇	112006₇
Base 8	46662₈	46674₈
Base 9	30250₉	30261₉
Base 10	19890₁₀	19900₁₀
Base 11	13a42₁₁	13a51₁₁
Base 12	b616₁₂	b624₁₂
Base 13	9090₁₃	909a₁₃
Base 14	736a₁₄	7376₁₄
Base 15	5d60₁₅	5d6a₁₅
Base 16	4db2₁₆	4dbc₁₆