Compare 298 vs 309
| Property | 298 | 309 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1491 | 31 × 1031 |
| Prime factorization | 2 × 149 | 3 × 103 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 149, 298 | 1, 3, 103, 309 |
| Number of properties | 1 | 1 |
| Semiprimes | 93rd | 99th |
| Roman numberals | CCXCVIII | CCCIX |
| Base 2 | 1001010102 | 1001101012 |
| Base 3 | 1020013 | 1021103 |
| Base 4 | 102224 | 103114 |
| Base 5 | 21435 | 22145 |
| Base 6 | 12146 | 12336 |
| Base 7 | 6047 | 6217 |
| Base 8 | 4528 | 4658 |
| Base 9 | 3619 | 3739 |
| Base 10 | 29810 | 30910 |
| Base 11 | 25111 | 26111 |
| Base 12 | 20a12 | 21912 |
| Base 13 | 19c13 | 1aa13 |
| Base 14 | 17414 | 18114 |
| Base 15 | 14d15 | 15915 |
| Base 16 | 12a16 | 13516 |