Compare 990420 vs 990423

Property	990420	990423
Type	composite number	composite number
Unique factors	5	4
Total factors	6	5
Prime factorization	2² × 3¹ × 5¹ × 17¹ × 971¹	3² × 7¹ × 79¹ × 199¹
Prime factorization	2 × 2 × 3 × 5 × 17 × 971	3 × 3 × 7 × 79 × 199
Divisors count	48	24
Divisors	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	1, 3, 7, 9, 21, 63, 79, 199, 237, 553, 597, 711, 1393, 1659, 1791, 4179, 4977, 12537, 15721, 47163, 110047, 141489, 330141, 990423
Number of properties	0	0
Roman numberals
Base 2	11110001110011010100₂	11110001110011010111₂
Base 3	1212022121020₃	1212022121100₃
Base 4	3301303110₄	3301303113₄
Base 5	223143140₅	223143143₅
Base 6	33121140₆	33121143₆
Base 7	11263344₇	11263350₇
Base 8	3616324₈	3616327₈
Base 9	1768536₉	1768540₉
Base 10	990420₁₀	990423₁₀
Base 11	617132₁₁	617135₁₁
Base 12	3b91b0₁₂	3b91b3₁₂
Base 13	288a62₁₃	288a65₁₃
Base 14	1bad24₁₄	1bad27₁₄
Base 15	1486d0₁₅	1486d3₁₅
Base 16	f1cd4₁₆	f1cd7₁₆