Compare 1004985 vs 1004987
| Property | 1004985 | 1004987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 51 × 231 × 9711 | 10049871 |
| Prime factorization | 3 × 3 × 5 × 23 × 971 | 1004987 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 971, 1035, 2913, 4855, 8739, 14565, 22333, 43695, 66999, 111665, 200997, 334995, 1004985 | 1, 1004987 |
| Number of properties | 0 | 4 |
| Additive primes | 30294th | |
| Isolated primes | 62451st | |
| Primes | 78866th | |
| Sexy primes (2nd member) | 16460th | |
| Roman numberals | ||
| Base 2 | 111101010101101110012 | 111101010101101110112 |
| Base 3 | 12200011202003 | 12200011202023 |
| Base 4 | 33111123214 | 33111123234 |
| Base 5 | 2241244205 | 2241244225 |
| Base 6 | 333124136 | 333124156 |
| Base 7 | 113536627 | 113536647 |
| Base 8 | 36526718 | 36526738 |
| Base 9 | 18015209 | 18015229 |
| Base 10 | 100498510 | 100498710 |
| Base 11 | 62707311 | 62707511 |
| Base 12 | 40570912 | 40570b12 |
| Base 13 | 29258713 | 29258913 |
| Base 14 | 1c236914 | 1c236b14 |
| Base 15 | 14cb9015 | 14cb9215 |
| Base 16 | f55b916 | f55bb16 |