Compare 121714 vs 121721
| Property | 121714 | 121721 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 32031 | 1217211 |
| Prime factorization | 2 × 19 × 3203 | 121721 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 3203, 6406, 60857, 121714 | 1, 121721 |
| Number of properties | 0 | 6 |
| Chen primes | 4968th | |
| Harmonic primes | 4329th | |
| Isolated primes | 8579th | |
| Primes | 11456th | |
| Pythagorean primes | 5698th | |
| Sexy primes (1st member) | 2865th | |
| Roman numberals | ||
| Base 2 | 111011011011100102 | 111011011011110012 |
| Base 3 | 200112212213 | 200112220123 |
| Base 4 | 1312313024 | 1312313214 |
| Base 5 | 123433245 | 123433415 |
| Base 6 | 23352546 | 23353056 |
| Base 7 | 10145657 | 10146057 |
| Base 8 | 3555628 | 3555718 |
| Base 9 | 2048579 | 2048659 |
| Base 10 | 12171410 | 12172110 |
| Base 11 | 8349a11 | 834a611 |
| Base 12 | 5a52a12 | 5a53512 |
| Base 13 | 4352813 | 4353213 |
| Base 14 | 324dc14 | 3250514 |
| Base 15 | 260e415 | 260eb15 |
| Base 16 | 1db7216 | 1db7916 |