Compare 990720 vs 990730

Property	990720	990730
Type	composite number	composite number
Unique factors	4	4
Total factors	13	4
Prime factorization	2⁹ × 3² × 5¹ × 43¹	2¹ × 5¹ × 13¹ × 7621¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 43	2 × 5 × 13 × 7621
Divisors count	120	16
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1920, 1935, 2064, 2304, 2560, 2580, 2752, 2880, 3096, 3440, 3840, 3870, 4128, 4608, 5160, 5504, 5760, 6192, 6880, 7680, 7740, 8256, 10320, 11008, 11520, 12384, 13760, 15480, 16512, 20640, 22016, 23040, 24768, 27520, 30960, 33024, 41280, 49536, 55040, 61920, 66048, 82560, 99072, 110080, 123840, 165120, 198144, 247680, 330240, 495360, 990720	1, 2, 5, 10, 13, 26, 65, 130, 7621, 15242, 38105, 76210, 99073, 198146, 495365, 990730
Number of properties	0	0
Roman numberals
Base 2	11110001111000000000₂	11110001111000001010₂
Base 3	1212100000100₃	1212100000201₃
Base 4	3301320000₄	3301320022₄
Base 5	223200340₅	223200410₅
Base 6	33122400₆	33122414₆
Base 7	11264253₇	11264266₇
Base 8	3617000₈	3617012₈
Base 9	1770010₉	1770021₉
Base 10	990720₁₀	990730₁₀
Base 11	617385₁₁	617394₁₁
Base 12	3b9400₁₂	3b940a₁₂
Base 13	288c33₁₃	288c40₁₃
Base 14	1bb09a₁₄	1bb0a6₁₄
Base 15	148830₁₅	14883a₁₅
Base 16	f1e00₁₆	f1e0a₁₆