Compare 20047 vs 20049
| Property | 20047 | 20049 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 200471 | 31 × 411 × 1631 |
| Prime factorization | 20047 | 3 × 41 × 163 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20047 | 1, 3, 41, 123, 163, 489, 6683, 20049 |
| Number of properties | 6 | 0 |
| Additive primes | 1054th | |
| Cousin primes (1st member) | 345th | |
| Isolated primes | 1582nd | |
| Long primes | 866th | |
| Primes | 2267th | |
| Super primes | 336th | |
| Roman numberals | ||
| Base 2 | 1001110010011112 | 1001110010100012 |
| Base 3 | 10001111113 | 10001111203 |
| Base 4 | 103210334 | 103211014 |
| Base 5 | 11201425 | 11201445 |
| Base 6 | 2324516 | 2324536 |
| Base 7 | 1123067 | 1123117 |
| Base 8 | 471178 | 471218 |
| Base 9 | 304449 | 304469 |
| Base 10 | 2004710 | 2004910 |
| Base 11 | 1407511 | 1407711 |
| Base 12 | b72712 | b72912 |
| Base 13 | 918113 | 918313 |
| Base 14 | 743d14 | 744114 |
| Base 15 | 5e1715 | 5e1915 |
| Base 16 | 4e4f16 | 4e5116 |