Compare 121681 vs 121693
| Property | 121681 | 121693 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 71 × 173831 | 111 × 131 × 231 × 371 |
| Prime factorization | 7 × 17383 | 11 × 13 × 23 × 37 |
| Divisors count | 4 | 16 |
| Divisors | 1, 7, 17383, 121681 | 1, 11, 13, 23, 37, 143, 253, 299, 407, 481, 851, 3289, 5291, 9361, 11063, 121693 |
| Number of properties | 1 | 0 |
| Semiprimes | 28197th | |
| Roman numberals | ||
| Base 2 | 111011011010100012 | 111011011010111012 |
| Base 3 | 200112202013 | 200112210113 |
| Base 4 | 1312311014 | 1312311314 |
| Base 5 | 123432115 | 123432335 |
| Base 6 | 23352016 | 23352216 |
| Base 7 | 10145207 | 10145357 |
| Base 8 | 3555218 | 3555358 |
| Base 9 | 2048219 | 2048349 |
| Base 10 | 12168110 | 12169310 |
| Base 11 | 8346a11 | 8348011 |
| Base 12 | 5a50112 | 5a51112 |
| Base 13 | 4350113 | 4351013 |
| Base 14 | 324b714 | 324c514 |
| Base 15 | 260c115 | 260cd15 |
| Base 16 | 1db5116 | 1db5d16 |