Compare 127442 vs 127447
| Property | 127442 | 127447 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 71 × 91031 | 1274471 |
| Prime factorization | 2 × 7 × 9103 | 127447 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 7, 14, 9103, 18206, 63721, 127442 | 1, 127447 |
| Number of properties | 0 | 7 |
| Emirps | 2395th | |
| Good primes | 774th | |
| Harmonic primes | 4490th | |
| Isolated primes | 8957th | |
| Long primes | 4478th | |
| Primes | 11936th | |
| Sexy primes (1st member) | 2960th | |
| Roman numberals | ||
| Base 2 | 111110001110100102 | 111110001110101112 |
| Base 3 | 201102110023 | 201102110213 |
| Base 4 | 1330131024 | 1330131134 |
| Base 5 | 130342325 | 130342425 |
| Base 6 | 24220026 | 24220116 |
| Base 7 | 10403607 | 10403657 |
| Base 8 | 3707228 | 3707278 |
| Base 9 | 2137329 | 2137379 |
| Base 10 | 12744210 | 12744710 |
| Base 11 | 8782711 | 8783111 |
| Base 12 | 6190212 | 6190712 |
| Base 13 | 4601313 | 4601813 |
| Base 14 | 3463014 | 3463514 |
| Base 15 | 27b6215 | 27b6715 |
| Base 16 | 1f1d216 | 1f1d716 |