Compare 489399 vs 489407
| Property | 489399 | 489407 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 371 × 44091 | 4894071 |
| Prime factorization | 3 × 37 × 4409 | 489407 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 37, 111, 4409, 13227, 163133, 489399 | 1, 489407 |
| Number of properties | 0 | 5 |
| Chen primes | 16185th | |
| Happy primes | 5966th | |
| Primes | 40718th | |
| Safe primes | 2424th | |
| Twin primes (1st member) | 4479th | |
| Roman numberals | ||
| Base 2 | 11101110111101101112 | 11101110111101111112 |
| Base 3 | 2202120222203 | 2202121000123 |
| Base 4 | 13131323134 | 13131323334 |
| Base 5 | 1111300445 | 1111301125 |
| Base 6 | 142534236 | 142534356 |
| Base 7 | 41055517 | 41055627 |
| Base 8 | 16736678 | 16736778 |
| Base 9 | 8252869 | 8253059 |
| Base 10 | 48939910 | 48940710 |
| Base 11 | 30476911 | 30477611 |
| Base 12 | 1b727312 | 1b727b12 |
| Base 13 | 1419b113 | 1419b913 |
| Base 14 | ca4d114 | ca4d914 |
| Base 15 | 9a01915 | 9a02215 |
| Base 16 | 777b716 | 777bf16 |