Compare 489961 vs 489967
| Property | 489961 | 489967 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4899611 | 1811 × 27071 |
| Prime factorization | 489961 | 181 × 2707 |
| Divisors count | 2 | 4 |
| Divisors | 1, 489961 | 1, 181, 2707, 489967 |
| Number of properties | 4 | 1 |
| Additive primes | 16022nd | |
| Chen primes | 16204th | |
| Primes | 40764th | |
| Semiprimes | 106260th | |
| Twin primes (2nd member) | 4487th | |
| Roman numberals | ||
| Base 2 | 11101111001111010012 | 11101111001111011112 |
| Base 3 | 2202200022013 | 2202200022213 |
| Base 4 | 13132132214 | 13132132334 |
| Base 5 | 1111343215 | 1111343325 |
| Base 6 | 143002016 | 143002116 |
| Base 7 | 41103137 | 41103227 |
| Base 8 | 16747518 | 16747578 |
| Base 9 | 8260819 | 8260879 |
| Base 10 | 48996110 | 48996710 |
| Base 11 | 30512a11 | 30513511 |
| Base 12 | 1b766112 | 1b766712 |
| Base 13 | 14202413 | 14202a13 |
| Base 14 | ca7b314 | ca7b914 |
| Base 15 | 9a29115 | 9a29715 |
| Base 16 | 779e916 | 779ef16 |