Compare 12347 vs 16547
| Property | 12347 | 16547 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 165471 |
| Prime factorization | 12347 | 16547 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 16547 |
| Number of properties | 8 | 8 |
| Additive primes | 712th | 912th |
| Chen primes | 754th | |
| Cousin primes (2nd member) | 239th | |
| Emirps | 503rd | |
| Good primes | 229th | |
| Happy primes | 244th | |
| Isolated primes | 994th | 1334th |
| Left-truncatable primes | 155th | 164th |
| Primes | 1475th | 1915th |
| Safe primes | 137th | 172nd |
| Sexy primes (1st member) | 599th | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 1000000101000112 |
| Base 3 | 1212210223 | 2112002123 |
| Base 4 | 30003234 | 100022034 |
| Base 5 | 3433425 | 10121425 |
| Base 6 | 1330556 | 2043356 |
| Base 7 | 506667 | 661467 |
| Base 8 | 300738 | 402438 |
| Base 9 | 178389 | 246259 |
| Base 10 | 1234710 | 1654710 |
| Base 11 | 930511 | 1148311 |
| Base 12 | 718b12 | 96ab12 |
| Base 13 | 580a13 | 76bb13 |
| Base 14 | 46dd14 | 605d14 |
| Base 15 | 39d215 | 4d8215 |
| Base 16 | 303b16 | 40a316 |