Compare 130127 vs 131687
| Property | 130127 | 131687 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1301271 | 1316871 |
| Prime factorization | 130127 | 131687 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130127 | 1, 131687 |
| Number of properties | 6 | 5 |
| Chen primes | 5256th | |
| Good primes | 794th | |
| Isolated primes | 9139th | 9238th |
| Long primes | 4567th | 4606th |
| Primes | 12172nd | 12299th |
| Safe primes | 827th | 837th |
| Sexy primes (2nd member) | 3019th | |
| Roman numberals | ||
| Base 2 | 111111100010011112 | 1000000010011001112 |
| Base 3 | 201211111123 | 202001220223 |
| Base 4 | 1333010334 | 2000212134 |
| Base 5 | 131310025 | 132032225 |
| Base 6 | 24422356 | 24533556 |
| Base 7 | 10512447 | 10556337 |
| Base 8 | 3761178 | 4011478 |
| Base 9 | 2174459 | 2205689 |
| Base 10 | 13012710 | 13168710 |
| Base 11 | 8984811 | 8aa3611 |
| Base 12 | 6337b12 | 6425b12 |
| Base 13 | 472ca13 | 47c2a13 |
| Base 14 | 355cb14 | 35dc314 |
| Base 15 | 2885215 | 2904215 |
| Base 16 | 1fc4f16 | 2026716 |