Compare 489151 vs 489161
| Property | 489151 | 489161 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 1911 × 1971 | 4891611 |
| Prime factorization | 13 × 191 × 197 | 489161 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 191, 197, 2483, 2561, 37627, 489151 | 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 | 11101110110101111112 | 11101110110110010012 |
| Base 3 | 2202112222013 | 2202120000023 |
| Base 4 | 13131223334 | 13131230214 |
| Base 5 | 1111231015 | 1111231215 |
| Base 6 | 142523316 | 142523456 |
| Base 7 | 41050457 | 41050617 |
| Base 8 | 16732778 | 16733118 |
| Base 9 | 8248819 | 8250029 |
| Base 10 | 48915110 | 48916110 |
| Base 11 | 30456311 | 30457211 |
| Base 12 | 1b70a712 | 1b70b512 |
| Base 13 | 14185013 | 14185a13 |
| Base 14 | ca39514 | ca3a114 |
| Base 15 | 99e0115 | 99e0b15 |
| Base 16 | 776bf16 | 776c916 |