Compare 261990 vs 261999

Property	261990	261999
Type	composite number	composite number
Unique factors	5	3
Total factors	6	4
Prime factorization	2¹ × 3² × 5¹ × 41¹ × 71¹	3² × 43¹ × 677¹
Prime factorization	2 × 3 × 3 × 5 × 41 × 71	3 × 3 × 43 × 677
Divisors count	48	12
Divisors	1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 71, 82, 90, 123, 142, 205, 213, 246, 355, 369, 410, 426, 615, 639, 710, 738, 1065, 1230, 1278, 1845, 2130, 2911, 3195, 3690, 5822, 6390, 8733, 14555, 17466, 26199, 29110, 43665, 52398, 87330, 130995, 261990	1, 3, 9, 43, 129, 387, 677, 2031, 6093, 29111, 87333, 261999
Number of properties	0	0
Roman numberals
Base 2	111111111101100110₂	111111111101101111₂
Base 3	111022101100₃	111022101200₃
Base 4	333331212₄	333331233₄
Base 5	31340430₅	31340444₅
Base 6	5340530₆	5340543₆
Base 7	2140551₇	2140563₇
Base 8	777546₈	777557₈
Base 9	438340₉	438350₉
Base 10	261990₁₀	261999₁₀
Base 11	169923₁₁	169931₁₁
Base 12	107746₁₂	107753₁₂
Base 13	92331₁₃	9233a₁₃
Base 14	6b698₁₄	6b6a3₁₄
Base 15	52960₁₅	52969₁₅
Base 16	3ff66₁₆	3ff6f₁₆