Compare 397720 vs 397728
| Property | 397720 | 397728 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 6 | 8 |
| Prime factorization | 23 × 51 × 611 × 1631 | 25 × 32 × 13811 |
| Prime factorization | 2 × 2 × 2 × 5 × 61 × 163 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 1381 |
| Divisors count | 32 | 36 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 163, 244, 305, 326, 488, 610, 652, 815, 1220, 1304, 1630, 2440, 3260, 6520, 9943, 19886, 39772, 49715, 79544, 99430, 198860, 397720 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 22096, 24858, 33144, 44192, 49716, 66288, 99432, 132576, 198864, 397728 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11000010001100110002 | 11000010001101000002 |
| Base 3 | 2020121201013 | 2020121202003 |
| Base 4 | 12010121204 | 12010122004 |
| Base 5 | 1002113405 | 1002114035 |
| Base 6 | 123051446 | 123052006 |
| Base 7 | 32443517 | 32443627 |
| Base 8 | 14106308 | 14106408 |
| Base 9 | 6655119 | 6655209 |
| Base 10 | 39772010 | 39772810 |
| Base 11 | 2518a411 | 25190111 |
| Base 12 | 1721b412 | 17220012 |
| Base 13 | 10c04b13 | 10c05613 |
| Base 14 | a4d2814 | a4d3214 |
| Base 15 | 7cc9a15 | 7cca315 |
| Base 16 | 6119816 | 611a016 |