Compare 121671 vs 121681
| Property | 121671 | 121681 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 111 × 12291 | 71 × 173831 |
| Prime factorization | 3 × 3 × 11 × 1229 | 7 × 17383 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 11, 33, 99, 1229, 3687, 11061, 13519, 40557, 121671 | 1, 7, 17383, 121681 |
| Number of properties | 0 | 1 |
| Semiprimes | 28197th | |
| Roman numberals | ||
| Base 2 | 111011011010001112 | 111011011010100012 |
| Base 3 | 200112201003 | 200112202013 |
| Base 4 | 1312310134 | 1312311014 |
| Base 5 | 123431415 | 123432115 |
| Base 6 | 23351436 | 23352016 |
| Base 7 | 10145047 | 10145207 |
| Base 8 | 3555078 | 3555218 |
| Base 9 | 2048109 | 2048219 |
| Base 10 | 12167110 | 12168110 |
| Base 11 | 8346011 | 8346a11 |
| Base 12 | 5a4b312 | 5a50112 |
| Base 13 | 434c413 | 4350113 |
| Base 14 | 324ab14 | 324b714 |
| Base 15 | 260b615 | 260c115 |
| Base 16 | 1db4716 | 1db5116 |