Compare 12347 vs 12743
| Property | 12347 | 12743 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 127431 |
| Prime factorization | 12347 | 12743 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 12743 |
| Number of properties | 8 | 8 |
| Additive primes | 712th | 737th |
| Chen primes | 754th | 771st |
| Cousin primes (2nd member) | 239th | 245th |
| Emirps | 353rd | |
| Happy primes | 244th | 252nd |
| Isolated primes | 994th | 1034th |
| Left-truncatable primes | 155th | |
| Long primes | 592nd | |
| Primes | 1475th | 1521st |
| Safe primes | 137th | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 110001110001112 |
| Base 3 | 1212210223 | 1221102223 |
| Base 4 | 30003234 | 30130134 |
| Base 5 | 3433425 | 4014335 |
| Base 6 | 1330556 | 1345556 |
| Base 7 | 506667 | 521037 |
| Base 8 | 300738 | 307078 |
| Base 9 | 178389 | 184289 |
| Base 10 | 1234710 | 1274310 |
| Base 11 | 930511 | 963511 |
| Base 12 | 718b12 | 745b12 |
| Base 13 | 580a13 | 5a5313 |
| Base 14 | 46dd14 | 490314 |
| Base 15 | 39d215 | 3b9815 |
| Base 16 | 303b16 | 31c716 |