Compare 11966 vs 11971
| Property | 11966 | 11971 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 311 × 1931 | 119711 |
| Prime factorization | 2 × 31 × 193 | 11971 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 31, 62, 193, 386, 5983, 11966 | 1, 11971 |
| Number of properties | 0 | 6 |
| Additive primes | 690th | |
| Emirps | 324th | |
| Happy primes | 239th | |
| Long primes | 560th | |
| Primes | 1436th | |
| Twin primes (2nd member) | 235th | |
| Roman numberals | ||
| Base 2 | 101110101111102 | 101110110000112 |
| Base 3 | 1211020123 | 1211021013 |
| Base 4 | 23223324 | 23230034 |
| Base 5 | 3403315 | 3403415 |
| Base 6 | 1312226 | 1312316 |
| Base 7 | 466137 | 466217 |
| Base 8 | 272768 | 273038 |
| Base 9 | 173659 | 173719 |
| Base 10 | 1196610 | 1197110 |
| Base 11 | 8a9911 | 8aa311 |
| Base 12 | 6b1212 | 6b1712 |
| Base 13 | 55a613 | 55ab13 |
| Base 14 | 450a14 | 451114 |
| Base 15 | 382b15 | 383115 |
| Base 16 | 2ebe16 | 2ec316 |