Compare 128549 vs 128761
| Property | 128549 | 128761 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1285491 | 1287611 |
| Prime factorization | 128549 | 128761 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128549 | 1, 128761 |
| Number of properties | 7 | 5 |
| Additive primes | 4960th | |
| Chen primes | 5204th | |
| Isolated primes | 9049th | |
| Long primes | 4516th | |
| Lucky primes | 1579th | |
| Primes | 12036th | 12054th |
| Pythagorean primes | 5986th | 5995th |
| Sexy primes (1st member) | 2992nd | |
| Sophie germain primes | 1442nd | |
| Twin primes (1st member) | 1501st | |
| Roman numberals | ||
| Base 2 | 111110110001001012 | 111110110111110012 |
| Base 3 | 201121000023 | 201121212213 |
| Base 4 | 1331202114 | 1331233214 |
| Base 5 | 131031445 | 131100215 |
| Base 6 | 24310456 | 24320416 |
| Base 7 | 10435317 | 10442537 |
| Base 8 | 3730458 | 3733718 |
| Base 9 | 2153029 | 2155579 |
| Base 10 | 12854910 | 12876110 |
| Base 11 | 8864311 | 8881611 |
| Base 12 | 6248512 | 6262112 |
| Base 13 | 4668513 | 467b913 |
| Base 14 | 34bc114 | 34cd314 |
| Base 15 | 2814e15 | 2824115 |
| Base 16 | 1f62516 | 1f6f916 |