Compare 149449 vs 149459
| Property | 149449 | 149459 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1991 × 7511 | 1494591 |
| Prime factorization | 199 × 751 | 149459 |
| Divisors count | 4 | 2 |
| Divisors | 1, 199, 751, 149449 | 1, 149459 |
| Number of properties | 1 | 5 |
| Chen primes | 5913th | |
| Isolated primes | 10422nd | |
| Long primes | 5152nd | |
| Primes | 13803rd | |
| Safe primes | 918th | |
| Semiprimes | 34264th | |
| Roman numberals | ||
| Base 2 | 1001000111110010012 | 1001000111110100112 |
| Base 3 | 211210000113 | 211210001123 |
| Base 4 | 2101330214 | 2101331034 |
| Base 5 | 142402445 | 142403145 |
| Base 6 | 31115216 | 31115356 |
| Base 7 | 11614667 | 11615127 |
| Base 8 | 4437118 | 4437238 |
| Base 9 | 2470049 | 2470159 |
| Base 10 | 14944910 | 14945910 |
| Base 11 | a231311 | a232211 |
| Base 12 | 725a112 | 725ab12 |
| Base 13 | 5304113 | 5304b13 |
| Base 14 | 3c66d14 | 3c67914 |
| Base 15 | 2e43415 | 2e43e15 |
| Base 16 | 247c916 | 247d316 |