Compare 9001 vs 11491
| Property | 9001 | 11491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 90011 | 114911 |
| Prime factorization | 9001 | 11491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9001 | 1, 11491 |
| Number of properties | 8 | 7 |
| Chen primes | 588th | |
| Emirps | 191st | |
| Happy primes | 188th | 234th |
| Harmonic primes | 505th | |
| Lucky primes | 235th | |
| Primes | 1118th | 1386th |
| Pythagorean primes | 555th | |
| Sexy primes (1st member) | 377th | 447th |
| Sexy prime triplets (1st member) | 114th | 124th |
| Twin primes (2nd member) | 190th | 228th |
| Roman numberals | ||
| Base 2 | 100011001010012 | 101100111000112 |
| Base 3 | 1101001013 | 1202021213 |
| Base 4 | 20302214 | 23032034 |
| Base 5 | 2420015 | 3314315 |
| Base 6 | 1054016 | 1251116 |
| Base 7 | 351467 | 453347 |
| Base 8 | 214518 | 263438 |
| Base 9 | 133119 | 166779 |
| Base 10 | 900110 | 1149110 |
| Base 11 | 684311 | 86a711 |
| Base 12 | 526112 | 679712 |
| Base 13 | 413513 | 52cc13 |
| Base 14 | 33cd14 | 428b14 |
| Base 15 | 2a0115 | 361115 |
| Base 16 | 232916 | 2ce316 |