Compare 489961 vs 489968
| Property | 489961 | 489968 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 4899611 | 24 × 1131 × 2711 |
| Prime factorization | 489961 | 2 × 2 × 2 × 2 × 113 × 271 |
| Divisors count | 2 | 20 |
| Divisors | 1, 489961 | 1, 2, 4, 8, 16, 113, 226, 271, 452, 542, 904, 1084, 1808, 2168, 4336, 30623, 61246, 122492, 244984, 489968 |
| Number of properties | 4 | 0 |
| Additive primes | 16022nd | |
| Chen primes | 16204th | |
| Primes | 40764th | |
| Twin primes (2nd member) | 4487th | |
| Roman numberals | ||
| Base 2 | 11101111001111010012 | 11101111001111100002 |
| Base 3 | 2202200022013 | 2202200022223 |
| Base 4 | 13132132214 | 13132133004 |
| Base 5 | 1111343215 | 1111343335 |
| Base 6 | 143002016 | 143002126 |
| Base 7 | 41103137 | 41103237 |
| Base 8 | 16747518 | 16747608 |
| Base 9 | 8260819 | 8260889 |
| Base 10 | 48996110 | 48996810 |
| Base 11 | 30512a11 | 30513611 |
| Base 12 | 1b766112 | 1b766812 |
| Base 13 | 14202413 | 14202b13 |
| Base 14 | ca7b314 | ca7ba14 |
| Base 15 | 9a29115 | 9a29815 |
| Base 16 | 779e916 | 779f016 |