Compare 12347 vs 13127
| Property | 12347 | 13127 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 123471 | 131271 |
| Prime factorization | 12347 | 13127 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12347 | 1, 13127 |
| Number of properties | 8 | 7 |
| Additive primes | 712th | |
| Chen primes | 754th | 792nd |
| Cousin primes (2nd member) | 239th | |
| Happy primes | 244th | |
| Harmonic primes | 560th | |
| Isolated primes | 994th | 1067th |
| Left-truncatable primes | 155th | |
| Long primes | 606th | |
| Primes | 1475th | 1562nd |
| Safe primes | 137th | 146th |
| Sexy primes (2nd member) | 502nd | |
| Roman numberals | ||
| Base 2 | 110000001110112 | 110011010001112 |
| Base 3 | 1212210223 | 2000000123 |
| Base 4 | 30003234 | 30310134 |
| Base 5 | 3433425 | 4100025 |
| Base 6 | 1330556 | 1404356 |
| Base 7 | 506667 | 531627 |
| Base 8 | 300738 | 315078 |
| Base 9 | 178389 | 200059 |
| Base 10 | 1234710 | 1312710 |
| Base 11 | 930511 | 995411 |
| Base 12 | 718b12 | 771b12 |
| Base 13 | 580a13 | 5c8a13 |
| Base 14 | 46dd14 | 4ad914 |
| Base 15 | 39d215 | 3d5215 |
| Base 16 | 303b16 | 334716 |