Compare 20047 vs 20143
| Property | 20047 | 20143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 200471 | 201431 |
| Prime factorization | 20047 | 20143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20047 | 1, 20143 |
| Number of properties | 6 | 7 |
| Additive primes | 1054th | |
| Cousin primes (1st member) | 345th | 347th |
| Harmonic primes | 826th | |
| Isolated primes | 1582nd | 1593rd |
| Long primes | 866th | 871st |
| Primes | 2267th | 2278th |
| Prime triplets (1st member) | 169th | |
| Sexy primes (1st member) | 699th | |
| Super primes | 336th | |
| Roman numberals | ||
| Base 2 | 1001110010011112 | 1001110101011112 |
| Base 3 | 10001111113 | 10001220013 |
| Base 4 | 103210334 | 103222334 |
| Base 5 | 11201425 | 11210335 |
| Base 6 | 2324516 | 2331316 |
| Base 7 | 1123067 | 1125047 |
| Base 8 | 471178 | 472578 |
| Base 9 | 304449 | 305619 |
| Base 10 | 2004710 | 2014310 |
| Base 11 | 1407511 | 1415211 |
| Base 12 | b72712 | b7a712 |
| Base 13 | 918113 | 922613 |
| Base 14 | 743d14 | 74ab14 |
| Base 15 | 5e1715 | 5e7d15 |
| Base 16 | 4e4f16 | 4eaf16 |