Compare 33181 vs 33189
| Property | 33181 | 33189 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 331811 | 31 × 131 × 231 × 371 |
| Prime factorization | 33181 | 3 × 13 × 23 × 37 |
| Divisors count | 2 | 16 |
| Divisors | 1, 33181 | 1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 2553, 11063, 33189 |
| Number of properties | 6 | 0 |
| Emirps | 747th | |
| Harmonic primes | 1316th | |
| Lucky primes | 545th | |
| Primes | 3556th | |
| Pythagorean primes | 1768th | |
| Twin primes (2nd member) | 513th | |
| Roman numberals | ||
| Base 2 | 10000001100111012 | 10000001101001012 |
| Base 3 | 12001112213 | 12001120203 |
| Base 4 | 200121314 | 200122114 |
| Base 5 | 20302115 | 20302245 |
| Base 6 | 4133416 | 4133536 |
| Base 7 | 1655117 | 1655227 |
| Base 8 | 1006358 | 1006458 |
| Base 9 | 504579 | 504669 |
| Base 10 | 3318110 | 3318910 |
| Base 11 | 22a2511 | 22a3211 |
| Base 12 | 1725112 | 1725912 |
| Base 13 | 1214513 | 1215013 |
| Base 14 | c14114 | c14914 |
| Base 15 | 9c7115 | 9c7915 |
| Base 16 | 819d16 | 81a516 |