Compare 40089 vs 40091
| Property | 40089 | 40091 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 71 × 231 × 831 | 471 × 8531 |
| Prime factorization | 3 × 7 × 23 × 83 | 47 × 853 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5727, 13363, 40089 | 1, 47, 853, 40091 |
| Number of properties | 0 | 1 |
| Semiprimes | 9813th | |
| Roman numberals | ||
| Base 2 | 10011100100110012 | 10011100100110112 |
| Base 3 | 20002222103 | 20002222123 |
| Base 4 | 213021214 | 213021234 |
| Base 5 | 22403245 | 22403315 |
| Base 6 | 5053336 | 5053356 |
| Base 7 | 2246107 | 2246127 |
| Base 8 | 1162318 | 1162338 |
| Base 9 | 608839 | 608859 |
| Base 10 | 4008910 | 4009110 |
| Base 11 | 2813511 | 2813711 |
| Base 12 | 1b24912 | 1b24b12 |
| Base 13 | 1532a13 | 1532c13 |
| Base 14 | 1087714 | 1087914 |
| Base 15 | bd2915 | bd2b15 |
| Base 16 | 9c9916 | 9c9b16 |