Compare 228521 vs 229739
| Property | 228521 | 229739 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2285211 | 2297391 |
| Prime factorization | 228521 | 229739 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228521 | 1, 229739 |
| Number of properties | 6 | 4 |
| Chen primes | 8450th | 8491st |
| Cousin primes (2nd member) | 2388th | |
| Isolated primes | 15582nd | |
| Primes | 20305th | 20413th |
| Prime triplets (2nd member) | 938th | |
| Sophie germain primes | 2297th | 2308th |
| Twin primes (1st member) | 2406th | |
| Roman numberals | ||
| Base 2 | 1101111100101010012 | 1110000001011010112 |
| Base 3 | 1021211102023 | 1022000102123 |
| Base 4 | 3133022214 | 3200112234 |
| Base 5 | 243030415 | 243224245 |
| Base 6 | 45215456 | 45313356 |
| Base 7 | 16411467 | 16445367 |
| Base 8 | 6762518 | 7005538 |
| Base 9 | 3774229 | 3801259 |
| Base 10 | 22852110 | 22973910 |
| Base 11 | 14676711 | 14767411 |
| Base 12 | b02b512 | b0b4b12 |
| Base 13 | 8002713 | 8075313 |
| Base 14 | 5d3cd14 | 5da1d14 |
| Base 15 | 47a9b15 | 4810e15 |
| Base 16 | 37ca916 | 3816b16 |