Compare 12347 vs 15683
| Property | 12347 | 15683 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 156831 |
| Prime factorization | 12347 | 15683 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 15683 |
| Number of properties | 8 | 9 |
| Additive primes | 712th | 870th |
| Chen primes | 754th | 925th |
| Cousin primes (2nd member) | 239th | 292nd |
| Emirps | 475th | |
| Happy primes | 244th | |
| Isolated primes | 994th | 1272nd |
| Left-truncatable primes | 155th | 163rd |
| Primes | 1475th | 1831st |
| Safe primes | 137th | 165th |
| Super primes | 282nd | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 111101010000112 |
| Base 3 | 1212210223 | 2101112123 |
| Base 4 | 30003234 | 33110034 |
| Base 5 | 3433425 | 10002135 |
| Base 6 | 1330556 | 2003356 |
| Base 7 | 506667 | 635037 |
| Base 8 | 300738 | 365038 |
| Base 9 | 178389 | 234559 |
| Base 10 | 1234710 | 1568310 |
| Base 11 | 930511 | 1086811 |
| Base 12 | 718b12 | 90ab12 |
| Base 13 | 580a13 | 71a513 |
| Base 14 | 46dd14 | 5a0314 |
| Base 15 | 39d215 | 49a815 |
| Base 16 | 303b16 | 3d4316 |