Compare 149979 vs 149986
| Property | 149979 | 149986 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 499931 | 21 × 191 × 39471 |
| Prime factorization | 3 × 49993 | 2 × 19 × 3947 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 49993, 149979 | 1, 2, 19, 38, 3947, 7894, 74993, 149986 |
| Number of properties | 1 | 0 |
| Semiprimes | 34378th | |
| Roman numberals | ||
| Base 2 | 1001001001110110112 | 1001001001111000102 |
| Base 3 | 211212012103 | 211212020013 |
| Base 4 | 2102131234 | 2102132024 |
| Base 5 | 142444045 | 142444215 |
| Base 6 | 31142036 | 31142146 |
| Base 7 | 11631547 | 11631647 |
| Base 8 | 4447338 | 4447428 |
| Base 9 | 2476539 | 2476619 |
| Base 10 | 14997910 | 14998610 |
| Base 11 | a275511 | a276111 |
| Base 12 | 7296312 | 7296a12 |
| Base 13 | 5335b13 | 5336513 |
| Base 14 | 3c92b14 | 3c93414 |
| Base 15 | 2e68915 | 2e69115 |
| Base 16 | 249db16 | 249e216 |