Compare 206769 vs 206779
| Property | 206769 | 206779 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1571 × 4391 | 2067791 |
| Prime factorization | 3 × 157 × 439 | 206779 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 157, 439, 471, 1317, 68923, 206769 | 1, 206779 |
| Number of properties | 0 | 8 |
| Additive primes | 7473rd | |
| Chen primes | 7745th | |
| Cousin primes (1st member) | 2199th | |
| Good primes | 1042nd | |
| Happy primes | 2819th | |
| Isolated primes | 14095th | |
| Lucky primes | 2376th | |
| Primes | 18528th | |
| Roman numberals | ||
| Base 2 | 1100100111101100012 | 1100100111101110112 |
| Base 3 | 1011111220103 | 1011111221113 |
| Base 4 | 3021323014 | 3021323234 |
| Base 5 | 231040345 | 231041045 |
| Base 6 | 42331336 | 42331516 |
| Base 7 | 15205537 | 15205667 |
| Base 8 | 6236618 | 6236738 |
| Base 9 | 3445639 | 3445749 |
| Base 10 | 20676910 | 20677910 |
| Base 11 | 13139211 | 1313a111 |
| Base 12 | 9b7a912 | 9b7b712 |
| Base 13 | 7316413 | 7317113 |
| Base 14 | 554d314 | 554dd14 |
| Base 15 | 413e915 | 4140415 |
| Base 16 | 327b116 | 327bb16 |