Compare 22643 vs 22648
| Property | 22643 | 22648 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 226431 | 23 × 191 × 1491 |
| Prime factorization | 22643 | 2 × 2 × 2 × 19 × 149 |
| Divisors count | 2 | 16 |
| Divisors | 1, 22643 | 1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648 |
| Number of properties | 7 | 0 |
| Additive primes | 1167th | |
| Cousin primes (2nd member) | 383rd | |
| Isolated primes | 1763rd | |
| Primes | 2530th | |
| Prime triplets (3rd member) | 191st | |
| Safe primes | 208th | |
| Sexy primes (2nd member) | 760th | |
| Roman numberals | ||
| Base 2 | 1011000011100112 | 1011000011110002 |
| Base 3 | 10110011223 | 10110012113 |
| Base 4 | 112013034 | 112013204 |
| Base 5 | 12110335 | 12110435 |
| Base 6 | 2524556 | 2525046 |
| Base 7 | 1230057 | 1230137 |
| Base 8 | 541638 | 541708 |
| Base 9 | 340489 | 340549 |
| Base 10 | 2264310 | 2264810 |
| Base 11 | 1601511 | 1601a11 |
| Base 12 | 1112b12 | 1113412 |
| Base 13 | a3ca13 | a40213 |
| Base 14 | 837514 | 837a14 |
| Base 15 | 6a9815 | 6a9d15 |
| Base 16 | 587316 | 587816 |