Compare 228421 vs 228517
| Property | 228421 | 228517 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2284211 | 2285171 |
| Prime factorization | 228421 | 228517 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228421 | 1, 228517 |
| Number of properties | 5 | 8 |
| Additive primes | 8227th | |
| Cousin primes (1st member) | 2388th | |
| Harmonic primes | 7648th | |
| Isolated primes | 15495th | |
| Long primes | 7606th | |
| Primes | 20294th | 20304th |
| Prime triplets (1st member) | 938th | |
| Sexy primes (1st member) | 4790th | 4793rd |
| Sexy primes (2nd member) | 4792nd | |
| Sexy prime triplets (2nd member) | 955th | |
| Twin primes (2nd member) | 2404th | |
| Roman numberals | ||
| Base 2 | 1101111100010001012 | 1101111100101001012 |
| Base 3 | 1021211000013 | 1021211101213 |
| Base 4 | 3133010114 | 3133022114 |
| Base 5 | 243021415 | 243030325 |
| Base 6 | 45213016 | 45215416 |
| Base 7 | 16406447 | 16411427 |
| Base 8 | 6761058 | 6762458 |
| Base 9 | 3773019 | 3774179 |
| Base 10 | 22842110 | 22851710 |
| Base 11 | 14668611 | 14676311 |
| Base 12 | b023112 | b02b112 |
| Base 13 | 7cc7b13 | 8002313 |
| Base 14 | 5d35b14 | 5d3c914 |
| Base 15 | 47a3115 | 47a9715 |
| Base 16 | 37c4516 | 37ca516 |