Compare 122813 vs 122819
| Property | 122813 | 122819 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1911 × 6431 | 1228191 |
| Prime factorization | 191 × 643 | 122819 |
| Divisors count | 4 | 2 |
| Divisors | 1, 191, 643, 122813 | 1, 122819 |
| Number of properties | 1 | 7 |
| Additive primes | 4760th | |
| Chen primes | 5016th | |
| Isolated primes | 8638th | |
| Long primes | 4321st | |
| Primes | 11547th | |
| Safe primes | 791st | |
| Semiprimes | 28446th | |
| Sophie germain primes | 1388th | |
| Roman numberals | ||
| Base 2 | 111011111101111012 | 111011111110000112 |
| Base 3 | 200201101223 | 200201102123 |
| Base 4 | 1313323314 | 1313330034 |
| Base 5 | 124122235 | 124122345 |
| Base 6 | 23443256 | 23443356 |
| Base 7 | 10210257 | 10210347 |
| Base 8 | 3576758 | 3577038 |
| Base 9 | 2064189 | 2064259 |
| Base 10 | 12281310 | 12281910 |
| Base 11 | 842a911 | 8430411 |
| Base 12 | 5b0a512 | 5b0ab12 |
| Base 13 | 43b9213 | 43b9813 |
| Base 14 | 32a8514 | 32a8b14 |
| Base 15 | 265c815 | 265ce15 |
| Base 16 | 1dfbd16 | 1dfc316 |