Compare 227231 vs 227281
| Property | 227231 | 227281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2272311 | 2272811 |
| Prime factorization | 227231 | 227281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 227231 | 1, 227281 |
| Number of properties | 4 | 3 |
| Additive primes | 8190th | |
| Chen primes | 8412th | |
| Harmonic primes | 7605th | |
| Isolated primes | 15415th | |
| Primes | 20199th | 20204th |
| Twin primes (1st member) | 2395th | |
| Roman numberals | ||
| Base 2 | 1101110111100111112 | 1101110111110100012 |
| Base 3 | 1021122002223 | 1021122022113 |
| Base 4 | 3131321334 | 3131331014 |
| Base 5 | 242324115 | 242331115 |
| Base 6 | 45115556 | 45121216 |
| Base 7 | 16343247 | 16344257 |
| Base 8 | 6736378 | 6737218 |
| Base 9 | 3756289 | 3756849 |
| Base 10 | 22723110 | 22728110 |
| Base 11 | 1457a411 | 14583a11 |
| Base 12 | ab5bb12 | ab64112 |
| Base 13 | 7c57413 | 7c5b213 |
| Base 14 | 5cb4b14 | 5cb8514 |
| Base 15 | 474db15 | 4752115 |
| Base 16 | 3779f16 | 377d116 |