Compare 4909 vs 4912
| Property | 4909 | 4912 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 5 |
| Prime factorization | 49091 | 24 × 3071 |
| Prime factorization | 4909 | 2 × 2 × 2 × 2 × 307 |
| Divisors count | 2 | 10 |
| Divisors | 1, 4909 | 1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912 |
| Number of properties | 6 | 0 |
| Chen primes | 372nd | |
| Harmonic primes | 239th | |
| Isolated primes | 409th | |
| Primes | 656th | |
| Pythagorean primes | 323rd | |
| Sexy primes (2nd member) | 237th | |
| Roman numberals | MMMMCMIX | MMMMCMXII |
| Base 2 | 10011001011012 | 10011001100002 |
| Base 3 | 202012113 | 202012213 |
| Base 4 | 10302314 | 10303004 |
| Base 5 | 1241145 | 1241225 |
| Base 6 | 344216 | 344246 |
| Base 7 | 202127 | 202157 |
| Base 8 | 114558 | 114608 |
| Base 9 | 66549 | 66579 |
| Base 10 | 490910 | 491210 |
| Base 11 | 376311 | 376611 |
| Base 12 | 2a1112 | 2a1412 |
| Base 13 | 230813 | 230b13 |
| Base 14 | 1b0914 | 1b0c14 |
| Base 15 | 16c415 | 16c715 |
| Base 16 | 132d16 | 133016 |