Compare 40987 vs 40991
| Property | 40987 | 40991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 171 × 24111 | 1791 × 2291 |
| Prime factorization | 17 × 2411 | 179 × 229 |
| Divisors count | 4 | 4 |
| Divisors | 1, 17, 2411, 40987 | 1, 179, 229, 40991 |
| Number of properties | 1 | 1 |
| Semiprimes | 10023rd | 10024th |
| Roman numberals | ||
| Base 2 | 10100000000110112 | 10100000000111112 |
| Base 3 | 20020200013 | 20020200123 |
| Base 4 | 220001234 | 220001334 |
| Base 5 | 23024225 | 23024315 |
| Base 6 | 5134316 | 5134356 |
| Base 7 | 2303327 | 2303367 |
| Base 8 | 1200338 | 1200378 |
| Base 9 | 622019 | 622059 |
| Base 10 | 4098710 | 4099110 |
| Base 11 | 2888111 | 2888511 |
| Base 12 | 1b87712 | 1b87b12 |
| Base 13 | 1586b13 | 1587213 |
| Base 14 | 10d1914 | 10d1d14 |
| Base 15 | c22715 | c22b15 |
| Base 16 | a01b16 | a01f16 |