Compare 122887 vs 123307
| Property | 122887 | 123307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1228871 | 1233071 |
| Prime factorization | 122887 | 123307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122887 | 1, 123307 |
| Number of properties | 3 | 6 |
| Cousin primes (1st member) | 1439th | 1441st |
| Emirps | 2290th | |
| Harmonic primes | 4378th | |
| Isolated primes | 8644th | 8676th |
| Primes | 11555th | 11587th |
| Super primes | 1394th | |
| Roman numberals | ||
| Base 2 | 111100000000001112 | 111100001101010112 |
| Base 3 | 200201201013 | 200210102213 |
| Base 4 | 1320000134 | 1320122234 |
| Base 5 | 124130225 | 124212125 |
| Base 6 | 23445316 | 23505116 |
| Base 7 | 10211627 | 10223327 |
| Base 8 | 3600078 | 3606538 |
| Base 9 | 2065119 | 2071279 |
| Base 10 | 12288710 | 12330710 |
| Base 11 | 8436611 | 8470811 |
| Base 12 | 5b14712 | 5b43712 |
| Base 13 | 43c1b13 | 4418213 |
| Base 14 | 32ad914 | 32d1914 |
| Base 15 | 2662715 | 2680715 |
| Base 16 | 1e00716 | 1e1ab16 |