Compare 13127 vs 13129
| Property | 13127 | 13129 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 131271 | 191 × 6911 |
| Prime factorization | 13127 | 19 × 691 |
| Divisors count | 2 | 4 |
| Divisors | 1, 13127 | 1, 19, 691, 13129 |
| Number of properties | 7 | 1 |
| Chen primes | 792nd | |
| Harmonic primes | 560th | |
| Isolated primes | 1067th | |
| Long primes | 606th | |
| Primes | 1562nd | |
| Safe primes | 146th | |
| Semiprimes | 3402nd | |
| Sexy primes (2nd member) | 502nd | |
| Roman numberals | ||
| Base 2 | 110011010001112 | 110011010010012 |
| Base 3 | 2000000123 | 2000000213 |
| Base 4 | 30310134 | 30310214 |
| Base 5 | 4100025 | 4100045 |
| Base 6 | 1404356 | 1404416 |
| Base 7 | 531627 | 531647 |
| Base 8 | 315078 | 315118 |
| Base 9 | 200059 | 200079 |
| Base 10 | 1312710 | 1312910 |
| Base 11 | 995411 | 995611 |
| Base 12 | 771b12 | 772112 |
| Base 13 | 5c8a13 | 5c8c13 |
| Base 14 | 4ad914 | 4adb14 |
| Base 15 | 3d5215 | 3d5415 |
| Base 16 | 334716 | 334916 |