Compare 304 vs 307
| Property | 304 | 307 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 24 × 191 | 3071 |
| Prime factorization | 2 × 2 × 2 × 2 × 19 | 307 |
| Divisors count | 10 | 2 |
| Divisors | 1, 2, 4, 8, 16, 19, 38, 76, 152, 304 | 1, 307 |
| Number of properties | 0 | 9 |
| Chen primes | 47th | |
| Cousin primes (1st member) | 18th | |
| Good primes | 22nd | |
| Harmonic primes | 25th | |
| Isolated primes | 26th | |
| Lucky primes | 18th | |
| Primes | 63rd | |
| Prime triplets (1st member) | 18th | |
| Sexy primes (1st member) | 35th | |
| Roman numberals | CCCIV | CCCVII |
| Base 2 | 1001100002 | 1001100112 |
| Base 3 | 1020213 | 1021013 |
| Base 4 | 103004 | 103034 |
| Base 5 | 22045 | 22125 |
| Base 6 | 12246 | 12316 |
| Base 7 | 6137 | 6167 |
| Base 8 | 4608 | 4638 |
| Base 9 | 3679 | 3719 |
| Base 10 | 30410 | 30710 |
| Base 11 | 25711 | 25a11 |
| Base 12 | 21412 | 21712 |
| Base 13 | 1a513 | 1a813 |
| Base 14 | 17a14 | 17d14 |
| Base 15 | 15415 | 15715 |
| Base 16 | 13016 | 13316 |