Compare 980981 vs 980991
| Property | 980981 | 980991 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 7 |
| Prime factorization | 371 × 265131 | 35 × 111 × 3671 |
| Prime factorization | 37 × 26513 | 3 × 3 × 3 × 3 × 3 × 11 × 367 |
| Divisors count | 4 | 24 |
| Divisors | 1, 37, 26513, 980981 | 1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 367, 891, 1101, 2673, 3303, 4037, 9909, 12111, 29727, 36333, 89181, 108999, 326997, 980991 |
| Number of properties | 1 | 0 |
| Semiprimes | 206188th | |
| Roman numberals | ||
| Base 2 | 111011110111111101012 | 111011110111111111112 |
| Base 3 | 12112111221223 | 12112112000003 |
| Base 4 | 32331333114 | 32331333334 |
| Base 5 | 2223424115 | 2223424315 |
| Base 6 | 330053256 | 330053436 |
| Base 7 | 112240017 | 112240147 |
| Base 8 | 35737658 | 35737778 |
| Base 9 | 17545789 | 17546009 |
| Base 10 | 98098110 | 98099110 |
| Base 11 | 61003111 | 61004011 |
| Base 12 | 3b384512 | 3b385312 |
| Base 13 | 28468113 | 28468b13 |
| Base 14 | 1b770114 | 1b770b14 |
| Base 15 | 1459db15 | 1459e615 |
| Base 16 | ef7f516 | ef7ff16 |