Compare 201914 vs 201991
| Property | 201914 | 201991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1009571 | 731 × 27671 |
| Prime factorization | 2 × 100957 | 73 × 2767 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 100957, 201914 | 1, 73, 2767, 201991 |
| Number of properties | 1 | 1 |
| Semiprimes | 45645th | 45656th |
| Roman numberals | ||
| Base 2 | 1100010100101110102 | 1100010101000001112 |
| Base 3 | 1010202220223 | 1010210020113 |
| Base 4 | 3011023224 | 3011100134 |
| Base 5 | 224301245 | 224304315 |
| Base 6 | 41544426 | 41550516 |
| Base 7 | 15004467 | 15006167 |
| Base 8 | 6122728 | 6124078 |
| Base 9 | 3368689 | 3370649 |
| Base 10 | 20191410 | 20199110 |
| Base 11 | 12877911 | 12883911 |
| Base 12 | 98a2212 | 98a8712 |
| Base 13 | 70b9b13 | 70c2a13 |
| Base 14 | 5382614 | 5387d14 |
| Base 15 | 3ec5e15 | 3ecb115 |
| Base 16 | 314ba16 | 3150716 |