Compare 307 vs 587
| Property | 307 | 587 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3071 | 5871 |
| Prime factorization | 307 | 587 |
| Divisors count | 2 | 2 |
| Divisors | 1, 307 | 1, 587 |
| Number of properties | 9 | 8 |
| Chen primes | 47th | 77th |
| Cousin primes (1st member) | 18th | |
| Good primes | 22nd | 32nd |
| Harmonic primes | 25th | |
| Isolated primes | 26th | 56th |
| Lucky primes | 18th | |
| Primes | 63rd | 107th |
| Prime triplets (1st member) | 18th | |
| Safe primes | 20th | |
| Sexy primes (1st member) | 35th | 52nd |
| Sexy prime triplets (1st member) | 21st | |
| Super primes | 28th | |
| Roman numberals | CCCVII | DLXXXVII |
| Base 2 | 1001100112 | 10010010112 |
| Base 3 | 1021013 | 2102023 |
| Base 4 | 103034 | 210234 |
| Base 5 | 22125 | 43225 |
| Base 6 | 12316 | 24156 |
| Base 7 | 6167 | 14667 |
| Base 8 | 4638 | 11138 |
| Base 9 | 3719 | 7229 |
| Base 10 | 30710 | 58710 |
| Base 11 | 25a11 | 49411 |
| Base 12 | 21712 | 40b12 |
| Base 13 | 1a813 | 36213 |
| Base 14 | 17d14 | 2dd14 |
| Base 15 | 15715 | 29215 |
| Base 16 | 13316 | 24b16 |