Compare 999141 vs 999149
| Property | 999141 | 999149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 111 × 131 × 171 × 1371 | 9991491 |
| Prime factorization | 3 × 11 × 13 × 17 × 137 | 999149 |
| Divisors count | 32 | 2 |
| Divisors | 1, 3, 11, 13, 17, 33, 39, 51, 137, 143, 187, 221, 411, 429, 561, 663, 1507, 1781, 2329, 2431, 4521, 5343, 6987, 7293, 19591, 25619, 30277, 58773, 76857, 90831, 333047, 999141 | 1, 999149 |
| Number of properties | 0 | 5 |
| Additive primes | 30097th | |
| Chen primes | 29930th | |
| Emirps | 11170th | |
| Isolated primes | 62115th | |
| Primes | 78444th | |
| Roman numberals | ||
| Base 2 | 111100111110111001012 | 111100111110111011012 |
| Base 3 | 12122021200203 | 12122021201123 |
| Base 4 | 33033232114 | 33033232314 |
| Base 5 | 2234330315 | 2234330445 |
| Base 6 | 332253536 | 332254056 |
| Base 7 | 113306437 | 113306547 |
| Base 8 | 36373458 | 36373558 |
| Base 9 | 17825069 | 17825159 |
| Base 10 | 99914110 | 99914910 |
| Base 11 | 62274011 | 62274811 |
| Base 12 | 40225912 | 40226512 |
| Base 13 | 28ca1013 | 28ca1813 |
| Base 14 | 1c019314 | 1c019b14 |
| Base 15 | 14b09615 | 14b09e15 |
| Base 16 | f3ee516 | f3eed16 |