Compare 489959 vs 489969
| Property | 489959 | 489969 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 4899591 | 34 × 231 × 2631 |
| Prime factorization | 489959 | 3 × 3 × 3 × 3 × 23 × 263 |
| Divisors count | 2 | 20 |
| Divisors | 1, 489959 | 1, 3, 9, 23, 27, 69, 81, 207, 263, 621, 789, 1863, 2367, 6049, 7101, 18147, 21303, 54441, 163323, 489969 |
| 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 | 11101111001111100012 |
| Base 3 | 2202200021223 | 2202200100003 |
| Base 4 | 13132132134 | 13132133014 |
| Base 5 | 1111343145 | 1111343345 |
| Base 6 | 143001556 | 143002136 |
| Base 7 | 41103117 | 41103247 |
| Base 8 | 16747478 | 16747618 |
| Base 9 | 8260789 | 8261009 |
| Base 10 | 48995910 | 48996910 |
| Base 11 | 30512811 | 30513711 |
| Base 12 | 1b765b12 | 1b766912 |
| Base 13 | 14202213 | 14202c13 |
| Base 14 | ca7b114 | ca7bb14 |
| Base 15 | 9a28e15 | 9a29915 |
| Base 16 | 779e716 | 779f116 |