Compare 214211 vs 215981
| Property | 214211 | 215981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2142111 | 2159811 |
| Prime factorization | 214211 | 215981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 214211 | 1, 215981 |
| Number of properties | 5 | 6 |
| Additive primes | 7747th | |
| Chen primes | 7988th | 8043rd |
| Happy primes | 2928th | |
| Long primes | 7160th | 7217th |
| Primes | 19147th | 19286th |
| Pythagorean primes | 9622nd | |
| Twin primes (1st member) | 2283rd | 2292nd |
| Roman numberals | ||
| Base 2 | 1101000100110000112 | 1101001011101011012 |
| Base 3 | 1012122112023 | 1012220210223 |
| Base 4 | 3101030034 | 3102322314 |
| Base 5 | 233233215 | 234024115 |
| Base 6 | 43314156 | 43435256 |
| Base 7 | 15513447 | 15564537 |
| Base 8 | 6423038 | 6456558 |
| Base 9 | 3557529 | 3582389 |
| Base 10 | 21421110 | 21598110 |
| Base 11 | 136a3811 | 1382a711 |
| Base 12 | a3b6b12 | a4ba512 |
| Base 13 | 7666a13 | 773cc13 |
| Base 14 | 580cb14 | 589d314 |
| Base 15 | 4370b15 | 43edb15 |
| Base 16 | 344c316 | 34bad16 |