Compare 27883 vs 28729
| Property | 27883 | 28729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 278831 | 287291 |
| Prime factorization | 27883 | 28729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27883 | 1, 28729 |
| Number of properties | 6 | 5 |
| Happy primes | 490th | |
| Harmonic primes | 1133rd | |
| Isolated primes | 2156th | 2217th |
| Left-truncatable primes | 185th | |
| Primes | 3043rd | 3130th |
| Pythagorean primes | 1556th | |
| Sexy primes (2nd member) | 921st | |
| Ulam primes | 232nd | 238th |
| Roman numberals | ||
| Base 2 | 1101100111010112 | 1110000001110012 |
| Base 3 | 11020202013 | 11101020013 |
| Base 4 | 123032234 | 130003214 |
| Base 5 | 13430135 | 14044045 |
| Base 6 | 3330316 | 3410016 |
| Base 7 | 1442027 | 1465217 |
| Base 8 | 663538 | 700718 |
| Base 9 | 422219 | 433619 |
| Base 10 | 2788310 | 2872910 |
| Base 11 | 19a4911 | 1a64811 |
| Base 12 | 1417712 | 1476112 |
| Base 13 | c8cb13 | 100cc13 |
| Base 14 | a23914 | a68114 |
| Base 15 | 83dd15 | 87a415 |
| Base 16 | 6ceb16 | 703916 |