Compare 20749 vs 20758
| Property | 20749 | 20758 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 207491 | 21 × 971 × 1071 |
| Prime factorization | 20749 | 2 × 97 × 107 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20749 | 1, 2, 97, 107, 194, 214, 10379, 20758 |
| Number of properties | 8 | 0 |
| Chen primes | 1150th | |
| Cousin primes (1st member) | 355th | |
| Primes | 2337th | |
| Prime triplets (2nd member) | 173rd | |
| Prime triplets (3rd member) | 172nd | |
| Pythagorean primes | 1161st | |
| Sexy primes (2nd member) | 709th | |
| Twin primes (2nd member) | 353rd | |
| Roman numberals | ||
| Base 2 | 1010001000011012 | 1010001000101102 |
| Base 3 | 10011101113 | 10011102113 |
| Base 4 | 110100314 | 110101124 |
| Base 5 | 11304445 | 11310135 |
| Base 6 | 2400216 | 2400346 |
| Base 7 | 1143317 | 1143437 |
| Base 8 | 504158 | 504268 |
| Base 9 | 314149 | 314249 |
| Base 10 | 2074910 | 2075810 |
| Base 11 | 1465311 | 1466111 |
| Base 12 | 1001112 | 1001a12 |
| Base 13 | 95a113 | 95aa13 |
| Base 14 | 77c114 | 77ca14 |
| Base 15 | 623415 | 623d15 |
| Base 16 | 510d16 | 511616 |