Compare 11979 vs 11990
| Property | 11979 | 11990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 5 | 4 |
| Prime factorization | 32 × 113 | 21 × 51 × 111 × 1091 |
| Prime factorization | 3 × 3 × 11 × 11 × 11 | 2 × 5 × 11 × 109 |
| Divisors count | 12 | 16 |
| Divisors | 1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979 | 1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101110110010112 | 101110110101102 |
| Base 3 | 1211022003 | 1211100023 |
| Base 4 | 23230234 | 23231124 |
| Base 5 | 3404045 | 3404305 |
| Base 6 | 1312436 | 1313026 |
| Base 7 | 466327 | 466467 |
| Base 8 | 273138 | 273268 |
| Base 9 | 173809 | 174029 |
| Base 10 | 1197910 | 1199010 |
| Base 11 | 900011 | 901011 |
| Base 12 | 6b2312 | 6b3212 |
| Base 13 | 55b613 | 55c413 |
| Base 14 | 451914 | 452614 |
| Base 15 | 383915 | 384515 |
| Base 16 | 2ecb16 | 2ed616 |