Compare 121849 vs 121861
| Property | 121849 | 121861 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 71 × 132 × 1031 | 311 × 39311 |
| Prime factorization | 7 × 13 × 13 × 103 | 31 × 3931 |
| Divisors count | 12 | 4 |
| Divisors | 1, 7, 13, 91, 103, 169, 721, 1183, 1339, 9373, 17407, 121849 | 1, 31, 3931, 121861 |
| Number of properties | 0 | 1 |
| Semiprimes | 28245th | |
| Roman numberals | ||
| Base 2 | 111011011111110012 | 111011100000001012 |
| Base 3 | 200120102213 | 200120111013 |
| Base 4 | 1312333214 | 1313000114 |
| Base 5 | 123443445 | 123444215 |
| Base 6 | 23400416 | 23401016 |
| Base 7 | 10151507 | 10151657 |
| Base 8 | 3557718 | 3560058 |
| Base 9 | 2051279 | 2051419 |
| Base 10 | 12184910 | 12186110 |
| Base 11 | 8360211 | 8361311 |
| Base 12 | 5a62112 | 5a63112 |
| Base 13 | 4360013 | 4360c13 |
| Base 14 | 3259714 | 325a514 |
| Base 15 | 2618415 | 2619115 |
| Base 16 | 1dbf916 | 1dc0516 |