Compare 81474 vs 81480
| Property | 81474 | 81480 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 5 |
| Total factors | 4 | 7 |
| Prime factorization | 21 × 31 × 371 × 3671 | 23 × 31 × 51 × 71 × 971 |
| Prime factorization | 2 × 3 × 37 × 367 | 2 × 2 × 2 × 3 × 5 × 7 × 97 |
| Divisors count | 16 | 64 |
| Divisors | 1, 2, 3, 6, 37, 74, 111, 222, 367, 734, 1101, 2202, 13579, 27158, 40737, 81474 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 27160, 40740, 81480 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111110010000102 | 100111110010010002 |
| Base 3 | 110102021203 | 110102022103 |
| Base 4 | 1033210024 | 1033210204 |
| Base 5 | 101013445 | 101014105 |
| Base 6 | 14251106 | 14251206 |
| Base 7 | 4563517 | 4563607 |
| Base 8 | 2371028 | 2371108 |
| Base 9 | 1336769 | 1336839 |
| Base 10 | 8147410 | 8148010 |
| Base 11 | 5623811 | 5624311 |
| Base 12 | 3b19612 | 3b1a012 |
| Base 13 | 2b11313 | 2b11913 |
| Base 14 | 2199814 | 219a014 |
| Base 15 | 1921915 | 1922015 |
| Base 16 | 13e4216 | 13e4816 |