Compare 20707 vs 20709
| Property | 20707 | 20709 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 207071 | 33 × 131 × 591 |
| Prime factorization | 20707 | 3 × 3 × 3 × 13 × 59 |
| Divisors count | 2 | 16 |
| Divisors | 1, 20707 | 1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 20709 |
| Number of properties | 4 | 0 |
| Good primes | 259th | |
| Harmonic primes | 851st | |
| Isolated primes | 1630th | |
| Primes | 2331st | |
| Roman numberals | ||
| Base 2 | 1010000111000112 | 1010000111001012 |
| Base 3 | 10011012213 | 10011020003 |
| Base 4 | 110032034 | 110032114 |
| Base 5 | 11303125 | 11303145 |
| Base 6 | 2355116 | 2355136 |
| Base 7 | 1142417 | 1142437 |
| Base 8 | 503438 | 503458 |
| Base 9 | 313579 | 313609 |
| Base 10 | 2070710 | 2070910 |
| Base 11 | 1461511 | 1461711 |
| Base 12 | bb9712 | bb9912 |
| Base 13 | 956b13 | 957013 |
| Base 14 | 779114 | 779314 |
| Base 15 | 620715 | 620915 |
| Base 16 | 50e316 | 50e516 |