Compare 855401 vs 855407
| Property | 855401 | 855407 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8554011 | 71 × 1222011 |
| Prime factorization | 855401 | 7 × 122201 |
| Divisors count | 2 | 4 |
| Divisors | 1, 855401 | 1, 7, 122201, 855407 |
| Number of properties | 4 | 1 |
| Additive primes | 26240th | |
| Cousin primes (2nd member) | 7172nd | |
| Isolated primes | 53718th | |
| Primes | 68005th | |
| Semiprimes | 180859th | |
| Roman numberals | ||
| Base 2 | 110100001101011010012 | 110100001101011011112 |
| Base 3 | 11211101011123 | 11211101012023 |
| Base 4 | 31003112214 | 31003112334 |
| Base 5 | 2043331015 | 2043331125 |
| Base 6 | 302001056 | 302001156 |
| Base 7 | 101616117 | 101616207 |
| Base 8 | 32065518 | 32065578 |
| Base 9 | 15433459 | 15433529 |
| Base 10 | 85540110 | 85540710 |
| Base 11 | 53474811 | 53475311 |
| Base 12 | 35303512 | 35303b12 |
| Base 13 | 23c47113 | 23c47713 |
| Base 14 | 183a4114 | 183a4714 |
| Base 15 | 11d6bb15 | 11d6c215 |
| Base 16 | d0d6916 | d0d6f16 |