Compare 13187 vs 13219
| Property | 13187 | 13219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131871 | 132191 |
| Prime factorization | 13187 | 13219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13187 | 1, 13219 |
| Number of properties | 4 | 3 |
| Cousin primes (2nd member) | 255th | |
| Harmonic primes | 563rd | |
| Isolated primes | 1075th | |
| Lucky primes | 265th | |
| Primes | 1570th | 1572nd |
| Twin primes (2nd member) | 249th | |
| Roman numberals | ||
| Base 2 | 110011100000112 | 110011101000112 |
| Base 3 | 2000021023 | 2000101213 |
| Base 4 | 30320034 | 30322034 |
| Base 5 | 4102225 | 4103345 |
| Base 6 | 1410156 | 1411116 |
| Base 7 | 533067 | 533537 |
| Base 8 | 316038 | 316438 |
| Base 9 | 200729 | 201179 |
| Base 10 | 1318710 | 1321910 |
| Base 11 | 99a911 | 9a2811 |
| Base 12 | 776b12 | 779712 |
| Base 13 | 600513 | 602b13 |
| Base 14 | 4b3d14 | 4b6314 |
| Base 15 | 3d9215 | 3db415 |
| Base 16 | 338316 | 33a316 |