Compare 28729 vs 30197
Property | 28729 | 30197 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 287291 | 301971 |
Prime factorization | 28729 | 30197 |
Divisors count | 2 | 2 |
Divisors | 1, 28729 | 1, 30197 |
Number of properties | 5 | 6 |
Emirps | 633rd | |
Isolated primes | 2217th | 2327th |
Primes | 3130th | 3266th |
Pythagorean primes | 1556th | 1623rd |
Sexy primes (1st member) | 958th | |
Sexy primes (2nd member) | 921st | |
Ulam primes | 238th | 247th |
Roman numberals | ||
Base 2 | 1110000001110012 | 1110101111101012 |
Base 3 | 11101020013 | 11121021023 |
Base 4 | 130003214 | 131133114 |
Base 5 | 14044045 | 14312425 |
Base 6 | 3410016 | 3514456 |
Base 7 | 1465217 | 1540167 |
Base 8 | 700718 | 727658 |
Base 9 | 433619 | 453729 |
Base 10 | 2872910 | 3019710 |
Base 11 | 1a64811 | 2076211 |
Base 12 | 1476112 | 1558512 |
Base 13 | 100cc13 | 1098b13 |
Base 14 | a68114 | b00d14 |
Base 15 | 87a415 | 8e3215 |
Base 16 | 703916 | 75f516 |