Compare 491141 vs 491149
| Property | 491141 | 491149 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 701631 | 4911491 |
| Prime factorization | 7 × 70163 | 491149 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 70163, 491141 | 1, 491149 |
| Number of properties | 1 | 3 |
| Isolated primes | 31854th | |
| Primes | 40853rd | |
| Semiprimes | 106499th | |
| Super primes | 4279th | |
| Roman numberals | ||
| Base 2 | 11101111110100001012 | 11101111110100011012 |
| Base 3 | 2202212011023 | 2202212012013 |
| Base 4 | 13133220114 | 13133220314 |
| Base 5 | 1112040315 | 1112040445 |
| Base 6 | 143054456 | 143055016 |
| Base 7 | 41136207 | 41136317 |
| Base 8 | 16772058 | 16772158 |
| Base 9 | 8276429 | 8276519 |
| Base 10 | 49114110 | 49114910 |
| Base 11 | 30600211 | 30600a11 |
| Base 12 | 1b828512 | 1b829112 |
| Base 13 | 14272113 | 14272913 |
| Base 14 | cadb714 | cadc114 |
| Base 15 | 9a7cb15 | 9a7d415 |
| Base 16 | 77e8516 | 77e8d16 |