Compare 489407 vs 489418
| Property | 489407 | 489418 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4894071 | 21 × 1071 × 22871 |
| Prime factorization | 489407 | 2 × 107 × 2287 |
| Divisors count | 2 | 8 |
| Divisors | 1, 489407 | 1, 2, 107, 214, 2287, 4574, 244709, 489418 |
| Number of properties | 5 | 0 |
| Chen primes | 16185th | |
| Happy primes | 5966th | |
| Primes | 40718th | |
| Safe primes | 2424th | |
| Twin primes (1st member) | 4479th | |
| Roman numberals | ||
| Base 2 | 11101110111101111112 | 11101110111110010102 |
| Base 3 | 2202121000123 | 2202121001213 |
| Base 4 | 13131323334 | 13131330224 |
| Base 5 | 1111301125 | 1111301335 |
| Base 6 | 142534356 | 142534546 |
| Base 7 | 41055627 | 41056067 |
| Base 8 | 16736778 | 16737128 |
| Base 9 | 8253059 | 8253179 |
| Base 10 | 48940710 | 48941810 |
| Base 11 | 30477611 | 30478611 |
| Base 12 | 1b727b12 | 1b728a12 |
| Base 13 | 1419b913 | 1419c713 |
| Base 14 | ca4d914 | ca50614 |
| Base 15 | 9a02215 | 9a02d15 |
| Base 16 | 777bf16 | 777ca16 |