Compare 990720 vs 990729

Property	990720	990729
Type	composite number	composite number
Unique factors	4	4
Total factors	13	5
Prime factorization	2⁹ × 3² × 5¹ × 43¹	3² × 31¹ × 53¹ × 67¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 43	3 × 3 × 31 × 53 × 67
Divisors count	120	24
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, 3, 9, 31, 53, 67, 93, 159, 201, 279, 477, 603, 1643, 2077, 3551, 4929, 6231, 10653, 14787, 18693, 31959, 110081, 330243, 990729
Number of properties	0	0
Roman numberals
Base 2	11110001111000000000₂	11110001111000001001₂
Base 3	1212100000100₃	1212100000200₃
Base 4	3301320000₄	3301320021₄
Base 5	223200340₅	223200404₅
Base 6	33122400₆	33122413₆
Base 7	11264253₇	11264265₇
Base 8	3617000₈	3617011₈
Base 9	1770010₉	1770020₉
Base 10	990720₁₀	990729₁₀
Base 11	617385₁₁	617393₁₁
Base 12	3b9400₁₂	3b9409₁₂
Base 13	288c33₁₃	288c3c₁₃
Base 14	1bb09a₁₄	1bb0a5₁₄
Base 15	148830₁₅	148839₁₅
Base 16	f1e00₁₆	f1e09₁₆