Compare 121279 vs 121280
| Property | 121279 | 121280 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 8 |
| Prime factorization | 231 × 52731 | 26 × 51 × 3791 |
| Prime factorization | 23 × 5273 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 379 |
| Divisors count | 4 | 28 |
| Divisors | 1, 23, 5273, 121279 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 12128, 15160, 24256, 30320, 60640, 121280 |
| Number of properties | 1 | 0 |
| Semiprimes | 28117th | |
| Roman numberals | ||
| Base 2 | 111011001101111112 | 111011001110000002 |
| Base 3 | 200111002113 | 200111002123 |
| Base 4 | 1312123334 | 1312130004 |
| Base 5 | 123401045 | 123401105 |
| Base 6 | 23332516 | 23332526 |
| Base 7 | 10134047 | 10134057 |
| Base 8 | 3546778 | 3547008 |
| Base 9 | 2043249 | 2043259 |
| Base 10 | 12127910 | 12128010 |
| Base 11 | 8313411 | 8313511 |
| Base 12 | 5a22712 | 5a22812 |
| Base 13 | 4328213 | 4328313 |
| Base 14 | 322ab14 | 322ac14 |
| Base 15 | 25e0415 | 25e0515 |
| Base 16 | 1d9bf16 | 1d9c016 |