Compare 201211 vs 201214
| Property | 201211 | 201214 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 2012111 | 21 × 131 × 711 × 1091 |
| Prime factorization | 201211 | 2 × 13 × 71 × 109 |
| Divisors count | 2 | 16 |
| Divisors | 1, 201211 | 1, 2, 13, 26, 71, 109, 142, 218, 923, 1417, 1846, 2834, 7739, 15478, 100607, 201214 |
| Number of properties | 4 | 0 |
| Additive primes | 7272nd | |
| Long primes | 6775th | |
| Primes | 18079th | |
| Twin primes (2nd member) | 2166th | |
| Roman numberals | ||
| Base 2 | 1100010001111110112 | 1100010001111111102 |
| Base 3 | 1010200000213 | 1010200001013 |
| Base 4 | 3010133234 | 3010133324 |
| Base 5 | 224143215 | 224143245 |
| Base 6 | 41513116 | 41513146 |
| Base 7 | 14654237 | 14654267 |
| Base 8 | 6107738 | 6107768 |
| Base 9 | 3360079 | 3360119 |
| Base 10 | 20121110 | 20121410 |
| Base 11 | 12819a11 | 1281a211 |
| Base 12 | 9853712 | 9853a12 |
| Base 13 | 7077a13 | 7078013 |
| Base 14 | 5348314 | 5348614 |
| Base 15 | 3e94115 | 3e94415 |
| Base 16 | 311fb16 | 311fe16 |