Compare 991429 vs 991441
| Property | 991429 | 991441 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9914291 | 111 × 1931 × 4671 |
| Prime factorization | 991429 | 11 × 193 × 467 |
| Divisors count | 2 | 8 |
| Divisors | 1, 991429 | 1, 11, 193, 467, 2123, 5137, 90131, 991441 |
| Number of properties | 2 | 0 |
| Primes | 77880th | |
| Twin primes (2nd member) | 8110th | |
| Roman numberals | ||
| Base 2 | 111100100000110001012 | 111100100000110100012 |
| Base 3 | 12121002221213 | 12121010000013 |
| Base 4 | 33020030114 | 33020031014 |
| Base 5 | 2232112045 | 2232112315 |
| Base 6 | 331255416 | 331300016 |
| Base 7 | 112663157 | 112663337 |
| Base 8 | 36203058 | 36203218 |
| Base 9 | 17708779 | 17710019 |
| Base 10 | 99142910 | 99144110 |
| Base 11 | 61796a11 | 61798011 |
| Base 12 | 3b98b112 | 3b990112 |
| Base 13 | 28935a13 | 28936913 |
| Base 14 | 1bb44514 | 1bb45314 |
| Base 15 | 148b5415 | 148b6115 |
| Base 16 | f20c516 | f20d116 |