Compare 8221 vs 9277
| Property | 8221 | 9277 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 82211 | 92771 |
| Prime factorization | 8221 | 9277 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8221 | 1, 9277 |
| Number of properties | 7 | 9 |
| Additive primes | 505th | |
| Chen primes | 554th | |
| Cousin primes (1st member) | 193rd | |
| Good primes | 168th | |
| Harmonic primes | 415th | |
| Isolated primes | 763rd | |
| Lucky primes | 187th | 198th |
| Primes | 1031st | 1148th |
| Prime triplets (1st member) | 108th | |
| Pythagorean primes | 511th | 571st |
| Sexy primes (1st member) | 386th | |
| Super primes | 173rd | |
| Twin primes (2nd member) | 178th | |
| Roman numberals | ||
| Base 2 | 100000000111012 | 100100001111012 |
| Base 3 | 1020211113 | 1102011213 |
| Base 4 | 20001314 | 21003314 |
| Base 5 | 2303415 | 2441025 |
| Base 6 | 1020216 | 1105416 |
| Base 7 | 326537 | 360227 |
| Base 8 | 200358 | 220758 |
| Base 9 | 122449 | 136479 |
| Base 10 | 822110 | 927710 |
| Base 11 | 61a411 | 6a7411 |
| Base 12 | 491112 | 545112 |
| Base 13 | 398513 | 42b813 |
| Base 14 | 2dd314 | 354914 |
| Base 15 | 268115 | 2b3715 |
| Base 16 | 201d16 | 243d16 |