Compare 127691 vs 128549
| Property | 127691 | 128549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1276911 | 1285491 |
| Prime factorization | 127691 | 128549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 127691 | 1, 128549 |
| Number of properties | 5 | 7 |
| Additive primes | 4960th | |
| Chen primes | 5170th | 5204th |
| Isolated primes | 8977th | |
| Long primes | 4487th | 4516th |
| Primes | 11960th | 12036th |
| Pythagorean primes | 5986th | |
| Sophie germain primes | 1433rd | 1442nd |
| Twin primes (1st member) | 1501st | |
| Roman numberals | ||
| Base 2 | 111110010110010112 | 111110110001001012 |
| Base 3 | 201110110223 | 201121000023 |
| Base 4 | 1330230234 | 1331202114 |
| Base 5 | 130412315 | 131031445 |
| Base 6 | 24230556 | 24310456 |
| Base 7 | 10411647 | 10435317 |
| Base 8 | 3713138 | 3730458 |
| Base 9 | 2141389 | 2153029 |
| Base 10 | 12769110 | 12854910 |
| Base 11 | 87a3311 | 8864311 |
| Base 12 | 61a8b12 | 6248512 |
| Base 13 | 4617513 | 4668513 |
| Base 14 | 3476b14 | 34bc114 |
| Base 15 | 27c7b15 | 2814e15 |
| Base 16 | 1f2cb16 | 1f62516 |