Compare 8389 vs 8398
| Property | 8389 | 8398 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 83891 | 21 × 131 × 171 × 191 |
| Prime factorization | 8389 | 2 × 13 × 17 × 19 |
| Divisors count | 2 | 16 |
| Divisors | 1, 8389 | 1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398 |
| Number of properties | 7 | 0 |
| Chen primes | 561st | |
| Harmonic primes | 387th | |
| Long primes | 407th | |
| Primes | 1051st | |
| Pythagorean primes | 523rd | |
| Super primes | 177th | |
| Twin primes (2nd member) | 181st | |
| Roman numberals | ||
| Base 2 | 100000110001012 | 100000110011102 |
| Base 3 | 1021112013 | 1021120013 |
| Base 4 | 20030114 | 20030324 |
| Base 5 | 2320245 | 2320435 |
| Base 6 | 1025016 | 1025146 |
| Base 7 | 333137 | 333257 |
| Base 8 | 203058 | 203168 |
| Base 9 | 124519 | 124619 |
| Base 10 | 838910 | 839810 |
| Base 11 | 633711 | 634511 |
| Base 12 | 4a3112 | 4a3a12 |
| Base 13 | 3a8413 | 3a9013 |
| Base 14 | 30b314 | 30bc14 |
| Base 15 | 274415 | 274d15 |
| Base 16 | 20c516 | 20ce16 |