Compare 990404 vs 990409

Property	990404	990409
Type	composite number	composite number
Unique factors	2	3
Total factors	3	3
Prime factorization	2² × 247601¹	7¹ × 151¹ × 937¹
Prime factorization	2 × 2 × 247601	7 × 151 × 937
Divisors count	6	8
Divisors	1, 2, 4, 247601, 495202, 990404	1, 7, 151, 937, 1057, 6559, 141487, 990409
Number of properties	0	0
Roman numberals
Base 2	11110001110011000100₂	11110001110011001001₂
Base 3	1212022120122₃	1212022120211₃
Base 4	3301303010₄	3301303021₄
Base 5	223143104₅	223143114₅
Base 6	33121112₆	33121121₆
Base 7	11263322₇	11263330₇
Base 8	3616304₈	3616311₈
Base 9	1768518₉	1768524₉
Base 10	990404₁₀	990409₁₀
Base 11	617118₁₁	617122₁₁
Base 12	3b9198₁₂	3b91a1₁₂
Base 13	288a4c₁₃	288a54₁₃
Base 14	1bad12₁₄	1bad17₁₄
Base 15	1486be₁₅	1486c4₁₅
Base 16	f1cc4₁₆	f1cc9₁₆