Compare 260982 vs 260987
| Property | 260982 | 260987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 21 × 36 × 1791 | 2609871 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 3 × 3 × 179 | 260987 |
| Divisors count | 28 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 358, 486, 537, 729, 1074, 1458, 1611, 3222, 4833, 9666, 14499, 28998, 43497, 86994, 130491, 260982 | 1, 260987 |
| Number of properties | 0 | 4 |
| Chen primes | 9467th | |
| Cousin primes (2nd member) | 2670th | |
| Isolated primes | 17572nd | |
| Primes | 22913th | |
| Roman numberals | ||
| Base 2 | 1111111011011101102 | 1111111011011110112 |
| Base 3 | 1110210000003 | 1110210000123 |
| Base 4 | 3332313124 | 3332313234 |
| Base 5 | 313224125 | 313224225 |
| Base 6 | 53321306 | 53321356 |
| Base 7 | 21346117 | 21346167 |
| Base 8 | 7755668 | 7755738 |
| Base 9 | 4370009 | 4370059 |
| Base 10 | 26098210 | 26098710 |
| Base 11 | 16909711 | 1690a111 |
| Base 12 | 10704612 | 10704b12 |
| Base 13 | 91a3713 | 91a3c13 |
| Base 14 | 6b17814 | 6b17d14 |
| Base 15 | 524dc15 | 524e215 |
| Base 16 | 3fb7616 | 3fb7b16 |