Compare 215055 vs 215063
| Property | 215055 | 215063 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 36 × 51 × 591 | 2150631 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 3 × 5 × 59 | 215063 |
| Divisors count | 28 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 243, 295, 405, 531, 729, 885, 1215, 1593, 2655, 3645, 4779, 7965, 14337, 23895, 43011, 71685, 215055 | 1, 215063 |
| Number of properties | 0 | 5 |
| Additive primes | 7780th | |
| Chen primes | 8015th | |
| Isolated primes | 14642nd | |
| Long primes | 7190th | |
| Primes | 19215th | |
| Roman numberals | ||
| Base 2 | 1101001000000011112 | 1101001000000101112 |
| Base 3 | 1012210000003 | 1012210000223 |
| Base 4 | 3102000334 | 3102001134 |
| Base 5 | 233402105 | 233402235 |
| Base 6 | 43353436 | 43353556 |
| Base 7 | 15536617 | 15540027 |
| Base 8 | 6440178 | 6440278 |
| Base 9 | 3570009 | 3570089 |
| Base 10 | 21505510 | 21506310 |
| Base 11 | 13763511 | 13764211 |
| Base 12 | a455312 | a455b12 |
| Base 13 | 76b6913 | 76b7413 |
| Base 14 | 5853114 | 5853914 |
| Base 15 | 43ac015 | 43ac815 |
| Base 16 | 3480f16 | 3481716 |