Compare 128309 vs 128317
| Property | 128309 | 128317 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 311 × 41391 | 71 × 231 × 7971 |
| Prime factorization | 31 × 4139 | 7 × 23 × 797 |
| Divisors count | 4 | 8 |
| Divisors | 1, 31, 4139, 128309 | 1, 7, 23, 161, 797, 5579, 18331, 128317 |
| Number of properties | 1 | 0 |
| Semiprimes | 29668th | |
| Roman numberals | ||
| Base 2 | 111110101001101012 | 111110101001111012 |
| Base 3 | 201120000123 | 201120001113 |
| Base 4 | 1331103114 | 1331103314 |
| Base 5 | 131012145 | 131012325 |
| Base 6 | 24300056 | 24300216 |
| Base 7 | 10430367 | 10430507 |
| Base 8 | 3724658 | 3724758 |
| Base 9 | 2150059 | 2150149 |
| Base 10 | 12830910 | 12831710 |
| Base 11 | 8844511 | 8845211 |
| Base 12 | 6230512 | 6231112 |
| Base 13 | 4652c13 | 4653713 |
| Base 14 | 34a8d14 | 34a9714 |
| Base 15 | 2803e15 | 2804715 |
| Base 16 | 1f53516 | 1f53d16 |