Compare 221203 vs 221213
| Property | 221203 | 221213 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2212031 | 1571 × 14091 |
| Prime factorization | 221203 | 157 × 1409 |
| Divisors count | 2 | 4 |
| Divisors | 1, 221203 | 1, 157, 1409, 221213 |
| Number of properties | 6 | 1 |
| Primes | 19712th | |
| Prime triplets (3rd member) | 911th | |
| Semiprimes | 49783rd | |
| Sexy primes (1st member) | 4662nd | |
| Sexy primes (2nd member) | 4661st | |
| Sexy prime triplets (2nd member) | 930th | |
| Twin primes (2nd member) | 2339th | |
| Roman numberals | ||
| Base 2 | 1101100000000100112 | 1101100000000111012 |
| Base 3 | 1020201022013 | 1020201100023 |
| Base 4 | 3120001034 | 3120001314 |
| Base 5 | 240343035 | 240343235 |
| Base 6 | 44240316 | 44240456 |
| Base 7 | 16106237 | 16106367 |
| Base 8 | 6600238 | 6600358 |
| Base 9 | 3663819 | 3664029 |
| Base 10 | 22120310 | 22121310 |
| Base 11 | 14121411 | 14122311 |
| Base 12 | a801712 | a802512 |
| Base 13 | 798b813 | 798c513 |
| Base 14 | 5a88314 | 5a88d14 |
| Base 15 | 4581d15 | 4582815 |
| Base 16 | 3601316 | 3601d16 |