Compare 11998 vs 12009
| Property | 11998 | 12009 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 8571 | 31 × 40031 |
| Prime factorization | 2 × 7 × 857 | 3 × 4003 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 857, 1714, 5999, 11998 | 1, 3, 4003, 12009 |
| Number of properties | 0 | 1 |
| Semiprimes | 3133rd | |
| Roman numberals | ||
| Base 2 | 101110110111102 | 101110111010012 |
| Base 3 | 1211101013 | 1211102103 |
| Base 4 | 23231324 | 23232214 |
| Base 5 | 3404435 | 3410145 |
| Base 6 | 1313146 | 1313336 |
| Base 7 | 466607 | 500047 |
| Base 8 | 273368 | 273518 |
| Base 9 | 174119 | 174239 |
| Base 10 | 1199810 | 1200910 |
| Base 11 | 901811 | 902811 |
| Base 12 | 6b3a12 | 6b4912 |
| Base 13 | 55cc13 | 560a13 |
| Base 14 | 453014 | 453b14 |
| Base 15 | 384d15 | 385915 |
| Base 16 | 2ede16 | 2ee916 |