Compare 121208 vs 121214
| Property | 121208 | 121214 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 1091 × 1391 | 21 × 606071 |
| Prime factorization | 2 × 2 × 2 × 109 × 139 | 2 × 60607 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 109, 139, 218, 278, 436, 556, 872, 1112, 15151, 30302, 60604, 121208 | 1, 2, 60607, 121214 |
| Number of properties | 0 | 1 |
| Semiprimes | 28100th | |
| Roman numberals | ||
| Base 2 | 111011001011110002 | 111011001011111102 |
| Base 3 | 200110210123 | 200110211023 |
| Base 4 | 1312113204 | 1312113324 |
| Base 5 | 123343135 | 123343245 |
| Base 6 | 23330526 | 23331026 |
| Base 7 | 10132437 | 10132527 |
| Base 8 | 3545708 | 3545768 |
| Base 9 | 2042359 | 2042429 |
| Base 10 | 12120810 | 12121410 |
| Base 11 | 8307a11 | 8308511 |
| Base 12 | 5a18812 | 5a19212 |
| Base 13 | 4322913 | 4323213 |
| Base 14 | 3225a14 | 3226214 |
| Base 15 | 25da815 | 25dae15 |
| Base 16 | 1d97816 | 1d97e16 |