Compare 13121 vs 13127
| Property | 13121 | 13127 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131211 | 131271 |
| Prime factorization | 13121 | 13127 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13121 | 1, 13127 |
| Number of properties | 7 | 7 |
| Chen primes | 791st | 792nd |
| Class 1+ primes | 27th | |
| Harmonic primes | 560th | |
| Isolated primes | 1066th | 1067th |
| Long primes | 606th | |
| Pierpont primes of the 2nd kind | 27th | |
| Primes | 1561st | 1562nd |
| Pythagorean primes | 774th | |
| Safe primes | 146th | |
| Sexy primes (1st member) | 502nd | |
| Sexy primes (2nd member) | 502nd | |
| Roman numberals | ||
| Base 2 | 110011010000012 | 110011010001112 |
| Base 3 | 1222222223 | 2000000123 |
| Base 4 | 30310014 | 30310134 |
| Base 5 | 4044415 | 4100025 |
| Base 6 | 1404256 | 1404356 |
| Base 7 | 531537 | 531627 |
| Base 8 | 315018 | 315078 |
| Base 9 | 188889 | 200059 |
| Base 10 | 1312110 | 1312710 |
| Base 11 | 994911 | 995411 |
| Base 12 | 771512 | 771b12 |
| Base 13 | 5c8413 | 5c8a13 |
| Base 14 | 4ad314 | 4ad914 |
| Base 15 | 3d4b15 | 3d5215 |
| Base 16 | 334116 | 334716 |