Compare 155009 vs 156941
| Property | 155009 | 156941 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1550091 | 1569411 |
| Prime factorization | 155009 | 156941 |
| Divisors count | 2 | 2 |
| Divisors | 1, 155009 | 1, 156941 |
| Number of properties | 8 | 8 |
| Chen primes | 6095th | 6161st |
| Emirps | 3085th | |
| Good primes | 871st | |
| Harmonic primes | 5348th | |
| Isolated primes | 10765th | |
| Long primes | 5387th | |
| Primes | 14274th | 14429th |
| Pythagorean primes | 7120th | 7198th |
| Sexy primes (2nd member) | 3492nd | |
| Sophie germain primes | 1677th | 1688th |
| Twin primes (1st member) | 1773rd | |
| Ulam primes | 1030th | |
| Roman numberals | ||
| Base 2 | 1001011101100000012 | 1001100101000011012 |
| Base 3 | 212121220023 | 212220211223 |
| Base 4 | 2113120014 | 2121100314 |
| Base 5 | 144300145 | 200102315 |
| Base 6 | 31533456 | 32103256 |
| Base 7 | 12136317 | 12223617 |
| Base 8 | 4566018 | 4624158 |
| Base 9 | 2555629 | 2582489 |
| Base 10 | 15500910 | 15694110 |
| Base 11 | a650811 | a7a0411 |
| Base 12 | 7585512 | 769a512 |
| Base 13 | 5572a13 | 5658513 |
| Base 14 | 406c114 | 412a114 |
| Base 15 | 30dde15 | 3177b15 |
| Base 16 | 25d8116 | 2650d16 |