Compare 278149 vs 278160
| Property | 278149 | 278160 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 8 |
| Prime factorization | 2781491 | 24 × 31 × 51 × 191 × 611 |
| Prime factorization | 278149 | 2 × 2 × 2 × 2 × 3 × 5 × 19 × 61 |
| Divisors count | 2 | 80 |
| Divisors | 1, 278149 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2280, 2318, 2440, 2928, 3477, 3660, 4560, 4636, 4880, 5795, 6954, 7320, 9272, 11590, 13908, 14640, 17385, 18544, 23180, 27816, 34770, 46360, 55632, 69540, 92720, 139080, 278160 |
| Number of properties | 7 | 0 |
| Additive primes | 9743rd | |
| Chen primes | 9995th | |
| Long primes | 9092nd | |
| Primes | 24291st | |
| Prime triplets (3rd member) | 1089th | |
| Sexy primes (2nd member) | 5630th | |
| Twin primes (2nd member) | 2821st | |
| Roman numberals | ||
| Base 2 | 10000111110100001012 | 10000111110100100002 |
| Base 3 | 1120101122113 | 1120101200203 |
| Base 4 | 10033220114 | 10033221004 |
| Base 5 | 324000445 | 324001205 |
| Base 6 | 55434216 | 55434406 |
| Base 7 | 22356347 | 22356517 |
| Base 8 | 10372058 | 10372208 |
| Base 9 | 4634849 | 4635069 |
| Base 10 | 27814910 | 27816010 |
| Base 11 | 17aa8311 | 17aa9311 |
| Base 12 | 114b7112 | 114b8012 |
| Base 13 | 997b113 | 997bc13 |
| Base 14 | 7351b14 | 7352814 |
| Base 15 | 5763415 | 5764015 |
| Base 16 | 43e8516 | 43e9016 |