Compare 128865 vs 128872
Property | 128865 | 128872 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 5 | 5 |
Prime factorization | 31 × 51 × 112 × 711 | 23 × 891 × 1811 |
Prime factorization | 3 × 5 × 11 × 11 × 71 | 2 × 2 × 2 × 89 × 181 |
Divisors count | 24 | 16 |
Divisors | 1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 355, 363, 605, 781, 1065, 1815, 2343, 3905, 8591, 11715, 25773, 42955, 128865 | 1, 2, 4, 8, 89, 178, 181, 356, 362, 712, 724, 1448, 16109, 32218, 64436, 128872 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 111110111011000012 | 111110111011010002 |
Base 3 | 201122022103 | 201122100013 |
Base 4 | 1331312014 | 1331312204 |
Base 5 | 131104305 | 131104425 |
Base 6 | 24323336 | 24323446 |
Base 7 | 10444627 | 10445027 |
Base 8 | 3735418 | 3735508 |
Base 9 | 2156839 | 2157019 |
Base 10 | 12886510 | 12887210 |
Base 11 | 8890011 | 8890711 |
Base 12 | 626a912 | 626b412 |
Base 13 | 4686913 | 4687313 |
Base 14 | 34d6914 | 34d7214 |
Base 15 | 282b015 | 282b715 |
Base 16 | 1f76116 | 1f76816 |