Compare 990216 vs 990218

Property	990216	990218
Type	composite number	semiprime
Unique factors	4	2
Total factors	7	2
Prime factorization	2³ × 3² × 17¹ × 809¹	2¹ × 495109¹
Prime factorization	2 × 2 × 2 × 3 × 3 × 17 × 809	2 × 495109
Divisors count	48	4
Divisors	1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 809, 1224, 1618, 2427, 3236, 4854, 6472, 7281, 9708, 13753, 14562, 19416, 27506, 29124, 41259, 55012, 58248, 82518, 110024, 123777, 165036, 247554, 330072, 495108, 990216	1, 2, 495109, 990218
Number of properties	0	1
Semiprimes		208081st
Roman numberals
Base 2	11110001110000001000₂	11110001110000001010₂
Base 3	1212022022200₃	1212022022202₃
Base 4	3301300020₄	3301300022₄
Base 5	223141331₅	223141333₅
Base 6	33120200₆	33120202₆
Base 7	11262633₇	11262635₇
Base 8	3616010₈	3616012₈
Base 9	1768280₉	1768282₉
Base 10	990216₁₀	990218₁₀
Base 11	616a67₁₁	616a69₁₁
Base 12	3b9060₁₂	3b9062₁₂
Base 13	288936₁₃	288938₁₃
Base 14	1bac1a₁₄	1bac1c₁₄
Base 15	1485e6₁₅	1485e8₁₅
Base 16	f1c08₁₆	f1c0a₁₆