Compare 12347 vs 13313
| Property | 12347 | 13313 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 133131 |
| Prime factorization | 12347 | 13313 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 13313 |
| Number of properties | 8 | 11 |
| Additive primes | 712th | 762nd |
| Chen primes | 754th | 800th |
| Cousin primes (2nd member) | 239th | 256th |
| Happy primes | 244th | |
| Harmonic primes | 567th | |
| Isolated primes | 994th | 1084th |
| Left-truncatable primes | 155th | 158th |
| Long primes | 612th | |
| Primes | 1475th | 1581st |
| Proth primes | 43rd | |
| Pythagorean primes | 782nd | |
| Safe primes | 137th | |
| Sophie germain primes | 239th | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 110100000000012 |
| Base 3 | 1212210223 | 2000210023 |
| Base 4 | 30003234 | 31000014 |
| Base 5 | 3433425 | 4112235 |
| Base 6 | 1330556 | 1413456 |
| Base 7 | 506667 | 535467 |
| Base 8 | 300738 | 320018 |
| Base 9 | 178389 | 202329 |
| Base 10 | 1234710 | 1331310 |
| Base 11 | 930511 | a00311 |
| Base 12 | 718b12 | 785512 |
| Base 13 | 580a13 | 60a113 |
| Base 14 | 46dd14 | 4bcd14 |
| Base 15 | 39d215 | 3e2815 |
| Base 16 | 303b16 | 340116 |