Compare 12347 vs 12853
| Property | 12347 | 12853 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 128531 |
| Prime factorization | 12347 | 12853 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 12853 |
| Number of properties | 8 | 6 |
| Additive primes | 712th | 740th |
| Chen primes | 754th | |
| Cousin primes (2nd member) | 239th | |
| Happy primes | 244th | 255th |
| Harmonic primes | 550th | |
| Isolated primes | 994th | 1043rd |
| Left-truncatable primes | 155th | |
| Primes | 1475th | 1532nd |
| Pythagorean primes | 760th | |
| Safe primes | 137th | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 110010001101012 |
| Base 3 | 1212210223 | 1221220013 |
| Base 4 | 30003234 | 30203114 |
| Base 5 | 3433425 | 4024035 |
| Base 6 | 1330556 | 1353016 |
| Base 7 | 506667 | 523217 |
| Base 8 | 300738 | 310658 |
| Base 9 | 178389 | 185619 |
| Base 10 | 1234710 | 1285310 |
| Base 11 | 930511 | 972511 |
| Base 12 | 718b12 | 753112 |
| Base 13 | 580a13 | 5b0913 |
| Base 14 | 46dd14 | 498114 |
| Base 15 | 39d215 | 3c1d15 |
| Base 16 | 303b16 | 323516 |