Compare 489154 vs 489161
| Property | 489154 | 489161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1311 × 18671 | 4891611 |
| Prime factorization | 2 × 131 × 1867 | 489161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 131, 262, 1867, 3734, 244577, 489154 | 1, 489161 |
| Number of properties | 0 | 6 |
| Additive primes | 15998th | |
| Chen primes | 16179th | |
| Cousin primes (2nd member) | 4479th | |
| Isolated primes | 31748th | |
| Primes | 40701st | |
| Sophie germain primes | 4248th | |
| Roman numberals | ||
| Base 2 | 11101110110110000102 | 11101110110110010012 |
| Base 3 | 2202112222113 | 2202120000023 |
| Base 4 | 13131230024 | 13131230214 |
| Base 5 | 1111231045 | 1111231215 |
| Base 6 | 142523346 | 142523456 |
| Base 7 | 41050517 | 41050617 |
| Base 8 | 16733028 | 16733118 |
| Base 9 | 8248849 | 8250029 |
| Base 10 | 48915410 | 48916110 |
| Base 11 | 30456611 | 30457211 |
| Base 12 | 1b70aa12 | 1b70b512 |
| Base 13 | 14185313 | 14185a13 |
| Base 14 | ca39814 | ca3a114 |
| Base 15 | 99e0415 | 99e0b15 |
| Base 16 | 776c216 | 776c916 |