Compare 161411 vs 161561
| Property | 161411 | 161561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1614111 | 1615611 |
| Prime factorization | 161411 | 161561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161411 | 1, 161561 |
| Number of properties | 6 | 8 |
| Chen primes | 6310th | 6316th |
| Cousin primes (2nd member) | 1792nd | |
| Emirps | 3256th | 3259th |
| Happy primes | 2292nd | |
| Isolated primes | 11177th | |
| Long primes | 5528th | |
| Primes | 14802nd | 14813th |
| Pythagorean primes | 7387th | |
| Sophie germain primes | 1731st | |
| Super primes | 1735th | |
| Twin primes (1st member) | 1815th | |
| Roman numberals | ||
| Base 2 | 1001110110100000112 | 1001110111000110012 |
| Base 3 | 220121020123 | 220121212023 |
| Base 4 | 2131220034 | 2131301214 |
| Base 5 | 201311215 | 201322215 |
| Base 6 | 32431356 | 32435456 |
| Base 7 | 12414057 | 12420117 |
| Base 8 | 4732038 | 4734318 |
| Base 9 | 2653659 | 2655529 |
| Base 10 | 16141110 | 16156110 |
| Base 11 | 1002a811 | 10042411 |
| Base 12 | 794ab12 | 795b512 |
| Base 13 | 5861313 | 586ca13 |
| Base 14 | 42b7514 | 42c4114 |
| Base 15 | 32c5b15 | 32d0b15 |
| Base 16 | 2768316 | 2771916 |