Compare 20507 vs 20749
| Property | 20507 | 20749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 205071 | 207491 |
| Prime factorization | 20507 | 20749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20507 | 1, 20749 |
| Number of properties | 4 | 8 |
| Chen primes | 1139th | 1150th |
| Cousin primes (1st member) | 355th | |
| Primes | 2314th | 2337th |
| Prime triplets (2nd member) | 173rd | |
| Prime triplets (3rd member) | 172nd | |
| Pythagorean primes | 1161st | |
| Safe primes | 194th | |
| Sexy primes (2nd member) | 709th | |
| Twin primes (1st member) | 349th | |
| Twin primes (2nd member) | 353rd | |
| Roman numberals | ||
| Base 2 | 1010000000110112 | 1010001000011012 |
| Base 3 | 10010101123 | 10011101113 |
| Base 4 | 110001234 | 110100314 |
| Base 5 | 11240125 | 11304445 |
| Base 6 | 2345356 | 2400216 |
| Base 7 | 1135347 | 1143317 |
| Base 8 | 500338 | 504158 |
| Base 9 | 311159 | 314149 |
| Base 10 | 2050710 | 2074910 |
| Base 11 | 1445311 | 1465311 |
| Base 12 | ba4b12 | 1001112 |
| Base 13 | 944613 | 95a113 |
| Base 14 | 768b14 | 77c114 |
| Base 15 | 612215 | 623415 |
| Base 16 | 501b16 | 510d16 |