Compare 28729 vs 28807
Property | 28729 | 28807 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 287291 | 288071 |
Prime factorization | 28729 | 28807 |
Divisors count | 2 | 2 |
Divisors | 1, 28729 | 1, 28807 |
Number of properties | 5 | 4 |
Isolated primes | 2217th | 2222nd |
Primes | 3130th | 3137th |
Pythagorean primes | 1556th | |
Sexy primes (1st member) | 923rd | |
Sexy primes (2nd member) | 921st | |
Super primes | 446th | |
Ulam primes | 238th | |
Roman numberals | ||
Base 2 | 1110000001110012 | 1110000100001112 |
Base 3 | 11101020013 | 11101112213 |
Base 4 | 130003214 | 130020134 |
Base 5 | 14044045 | 14102125 |
Base 6 | 3410016 | 3412116 |
Base 7 | 1465217 | 1466627 |
Base 8 | 700718 | 702078 |
Base 9 | 433619 | 434579 |
Base 10 | 2872910 | 2880710 |
Base 11 | 1a64811 | 1a70911 |
Base 12 | 1476112 | 1480712 |
Base 13 | 100cc13 | 1015c13 |
Base 14 | a68114 | a6d914 |
Base 15 | 87a415 | 880715 |
Base 16 | 703916 | 708716 |