Compare 8821 vs 9001
| Property | 8821 | 9001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 88211 | 90011 |
| Prime factorization | 8821 | 9001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8821 | 1, 9001 |
| Number of properties | 6 | 8 |
| Additive primes | 535th | |
| Chen primes | 588th | |
| Emirps | 191st | |
| Happy primes | 184th | 188th |
| Long primes | 427th | |
| Primes | 1099th | 1118th |
| Pythagorean primes | 546th | 555th |
| Sexy primes (1st member) | 377th | |
| Sexy prime triplets (1st member) | 114th | |
| Twin primes (2nd member) | 186th | 190th |
| Roman numberals | ||
| Base 2 | 100010011101012 | 100011001010012 |
| Base 3 | 1100022013 | 1101001013 |
| Base 4 | 20213114 | 20302214 |
| Base 5 | 2402415 | 2420015 |
| Base 6 | 1045016 | 1054016 |
| Base 7 | 345017 | 351467 |
| Base 8 | 211658 | 214518 |
| Base 9 | 130819 | 133119 |
| Base 10 | 882110 | 900110 |
| Base 11 | 669a11 | 684311 |
| Base 12 | 513112 | 526112 |
| Base 13 | 402713 | 413513 |
| Base 14 | 330114 | 33cd14 |
| Base 15 | 293115 | 2a0115 |
| Base 16 | 227516 | 232916 |