Compare 990413 vs 990420

Property	990413	990420
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	6
Prime factorization	19¹ × 52127¹	2² × 3¹ × 5¹ × 17¹ × 971¹
Prime factorization	19 × 52127	2 × 2 × 3 × 5 × 17 × 971
Divisors count	4	48
Divisors	1, 19, 52127, 990413	1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 971, 1020, 1942, 2913, 3884, 4855, 5826, 9710, 11652, 14565, 16507, 19420, 29130, 33014, 49521, 58260, 66028, 82535, 99042, 165070, 198084, 247605, 330140, 495210, 990420
Number of properties	1	0
Semiprimes	208115th
Roman numberals
Base 2	11110001110011001101₂	11110001110011010100₂
Base 3	1212022120222₃	1212022121020₃
Base 4	3301303031₄	3301303110₄
Base 5	223143123₅	223143140₅
Base 6	33121125₆	33121140₆
Base 7	11263334₇	11263344₇
Base 8	3616315₈	3616324₈
Base 9	1768528₉	1768536₉
Base 10	990413₁₀	990420₁₀
Base 11	617126₁₁	617132₁₁
Base 12	3b91a5₁₂	3b91b0₁₂
Base 13	288a58₁₃	288a62₁₃
Base 14	1bad1b₁₄	1bad24₁₄
Base 15	1486c8₁₅	1486d0₁₅
Base 16	f1ccd₁₆	f1cd4₁₆