Compare 127583 vs 128939
| Property | 127583 | 128939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1275831 | 1289391 |
| Prime factorization | 127583 | 128939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 127583 | 1, 128939 |
| Number of properties | 5 | 6 |
| Chen primes | 5217th | |
| Cousin primes (2nd member) | 1489th | |
| Isolated primes | 8967th | |
| Long primes | 4482nd | 4526th |
| Primes | 11946th | 12067th |
| Sophie germain primes | 1446th | |
| Twin primes (1st member) | 1505th | |
| Ulam primes | 835th | 843rd |
| Roman numberals | ||
| Base 2 | 111110010010111112 | 111110111101010112 |
| Base 3 | 201110000223 | 201122121123 |
| Base 4 | 1330211334 | 1331322234 |
| Base 5 | 130403135 | 131112245 |
| Base 6 | 24223556 | 24325356 |
| Base 7 | 10406517 | 10446267 |
| Base 8 | 3711378 | 3736538 |
| Base 9 | 2140089 | 2157759 |
| Base 10 | 12758310 | 12893910 |
| Base 11 | 8794511 | 8896811 |
| Base 12 | 619bb12 | 6274b12 |
| Base 13 | 460c113 | 468c513 |
| Base 14 | 346d114 | 34dbd14 |
| Base 15 | 27c0815 | 2830e15 |
| Base 16 | 1f25f16 | 1f7ab16 |