Compare 398 vs 413
| Property | 398 | 413 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1991 | 71 × 591 |
| Prime factorization | 2 × 199 | 7 × 59 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 199, 398 | 1, 7, 59, 413 |
| Number of properties | 1 | 1 |
| Semiprimes | 126th | 130th |
| Roman numberals | CCCXCVIII | CDXIII |
| Base 2 | 1100011102 | 1100111012 |
| Base 3 | 1122023 | 1200223 |
| Base 4 | 120324 | 121314 |
| Base 5 | 30435 | 31235 |
| Base 6 | 15026 | 15256 |
| Base 7 | 11067 | 11307 |
| Base 8 | 6168 | 6358 |
| Base 9 | 4829 | 5089 |
| Base 10 | 39810 | 41310 |
| Base 11 | 33211 | 34611 |
| Base 12 | 29212 | 2a512 |
| Base 13 | 24813 | 25a13 |
| Base 14 | 20614 | 21714 |
| Base 15 | 1b815 | 1c815 |
| Base 16 | 18e16 | 19d16 |