Compare 8389 vs 8401
| Property | 8389 | 8401 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 83891 | 311 × 2711 |
| Prime factorization | 8389 | 31 × 271 |
| Divisors count | 2 | 4 |
| Divisors | 1, 8389 | 1, 31, 271, 8401 |
| Number of properties | 7 | 1 |
| Chen primes | 561st | |
| Harmonic primes | 387th | |
| Long primes | 407th | |
| Primes | 1051st | |
| Pythagorean primes | 523rd | |
| Semiprimes | 2236th | |
| Super primes | 177th | |
| Twin primes (2nd member) | 181st | |
| Roman numberals | ||
| Base 2 | 100000110001012 | 100000110100012 |
| Base 3 | 1021112013 | 1021120113 |
| Base 4 | 20030114 | 20031014 |
| Base 5 | 2320245 | 2321015 |
| Base 6 | 1025016 | 1025216 |
| Base 7 | 333137 | 333317 |
| Base 8 | 203058 | 203218 |
| Base 9 | 124519 | 124649 |
| Base 10 | 838910 | 840110 |
| Base 11 | 633711 | 634811 |
| Base 12 | 4a3112 | 4a4112 |
| Base 13 | 3a8413 | 3a9313 |
| Base 14 | 30b314 | 30c114 |
| Base 15 | 274415 | 275115 |
| Base 16 | 20c516 | 20d116 |