Compare 396942 vs 396947
| Property | 396942 | 396947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 71 × 131 × 7271 | 3969471 |
| Prime factorization | 2 × 3 × 7 × 13 × 727 | 396947 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 727, 1454, 2181, 4362, 5089, 9451, 10178, 15267, 18902, 28353, 30534, 56706, 66157, 132314, 198471, 396942 | 1, 396947 |
| Number of properties | 0 | 4 |
| Cousin primes (2nd member) | 3786th | |
| Isolated primes | 26065th | |
| Primes | 33618th | |
| Sexy primes (1st member) | 7601st | |
| Roman numberals | ||
| Base 2 | 11000001110100011102 | 11000001110100100112 |
| Base 3 | 2020111111203 | 2020111112023 |
| Base 4 | 12003220324 | 12003221034 |
| Base 5 | 1002002325 | 1002002425 |
| Base 6 | 123014106 | 123014156 |
| Base 7 | 32421607 | 32421657 |
| Base 8 | 14072168 | 14072238 |
| Base 9 | 6644469 | 6644529 |
| Base 10 | 39694210 | 39694710 |
| Base 11 | 25125711 | 25126111 |
| Base 12 | 17186612 | 17186b12 |
| Base 13 | 10b8a013 | 10b8a513 |
| Base 14 | a493014 | a493514 |
| Base 15 | 7c92c15 | 7c93215 |
| Base 16 | 60e8e16 | 60e9316 |