Compare 489959 vs 489971
| Property | 489959 | 489971 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4899591 | 671 × 711 × 1031 |
| Prime factorization | 489959 | 67 × 71 × 103 |
| Divisors count | 2 | 8 |
| Divisors | 1, 489959 | 1, 67, 71, 103, 4757, 6901, 7313, 489971 |
| Number of properties | 5 | 0 |
| Chen primes | 16203rd | |
| Primes | 40763rd | |
| Sophie germain primes | 4256th | |
| Super primes | 4268th | |
| Twin primes (1st member) | 4487th | |
| Roman numberals | ||
| Base 2 | 11101111001111001112 | 11101111001111100112 |
| Base 3 | 2202200021223 | 2202200100023 |
| Base 4 | 13132132134 | 13132133034 |
| Base 5 | 1111343145 | 1111343415 |
| Base 6 | 143001556 | 143002156 |
| Base 7 | 41103117 | 41103267 |
| Base 8 | 16747478 | 16747638 |
| Base 9 | 8260789 | 8261029 |
| Base 10 | 48995910 | 48997110 |
| Base 11 | 30512811 | 30513911 |
| Base 12 | 1b765b12 | 1b766b12 |
| Base 13 | 14202213 | 14203113 |
| Base 14 | ca7b114 | ca7bd14 |
| Base 15 | 9a28e15 | 9a29b15 |
| Base 16 | 779e716 | 779f316 |