Compare 28729 vs 28817
Property | 28729 | 28817 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 287291 | 288171 |
Prime factorization | 28729 | 28817 |
Divisors count | 2 | 2 |
Divisors | 1, 28729 | 1, 28817 |
Number of properties | 5 | 6 |
Cousin primes (2nd member) | 457th | |
Isolated primes | 2217th | 2224th |
Long primes | 1194th | |
Primes | 3130th | 3139th |
Pythagorean primes | 1556th | 1561st |
Quartan primes | 21st | |
Sexy primes (2nd member) | 921st | |
Ulam primes | 238th | |
Roman numberals | ||
Base 2 | 1110000001110012 | 1110000100100012 |
Base 3 | 11101020013 | 11101120223 |
Base 4 | 130003214 | 130021014 |
Base 5 | 14044045 | 14102325 |
Base 6 | 3410016 | 3412256 |
Base 7 | 1465217 | 1500057 |
Base 8 | 700718 | 702218 |
Base 9 | 433619 | 434689 |
Base 10 | 2872910 | 2881710 |
Base 11 | 1a64811 | 1a71811 |
Base 12 | 1476112 | 1481512 |
Base 13 | 100cc13 | 1016913 |
Base 14 | a68114 | a70514 |
Base 15 | 87a415 | 881215 |
Base 16 | 703916 | 709116 |