Compare 990405 vs 990412

Property	990405	990412
Type	composite number	composite number
Unique factors	4	2
Total factors	5	3
Prime factorization	3² × 5¹ × 13¹ × 1693¹	2² × 247603¹
Prime factorization	3 × 3 × 5 × 13 × 1693	2 × 2 × 247603
Divisors count	24	6
Divisors	1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1693, 5079, 8465, 15237, 22009, 25395, 66027, 76185, 110045, 198081, 330135, 990405	1, 2, 4, 247603, 495206, 990412
Number of properties	0	0
Roman numberals
Base 2	11110001110011000101₂	11110001110011001100₂
Base 3	1212022120200₃	1212022120221₃
Base 4	3301303011₄	3301303030₄
Base 5	223143110₅	223143122₅
Base 6	33121113₆	33121124₆
Base 7	11263323₇	11263333₇
Base 8	3616305₈	3616314₈
Base 9	1768520₉	1768527₉
Base 10	990405₁₀	990412₁₀
Base 11	617119₁₁	617125₁₁
Base 12	3b9199₁₂	3b91a4₁₂
Base 13	288a50₁₃	288a57₁₃
Base 14	1bad13₁₄	1bad1a₁₄
Base 15	1486c0₁₅	1486c7₁₅
Base 16	f1cc5₁₆	f1ccc₁₆