Compare 161377 vs 161561
| Property | 161377 | 161561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1613771 | 1615611 |
| Prime factorization | 161377 | 161561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161377 | 1, 161561 |
| Number of properties | 3 | 8 |
| Chen primes | 6316th | |
| Emirps | 3259th | |
| Happy primes | 2292nd | |
| Isolated primes | 11174th | |
| Primes | 14799th | 14813th |
| Pythagorean primes | 7383rd | 7387th |
| Sophie germain primes | 1731st | |
| Super primes | 1735th | |
| Twin primes (1st member) | 1815th | |
| Roman numberals | ||
| Base 2 | 1001110110011000012 | 1001110111000110012 |
| Base 3 | 220121002213 | 220121212023 |
| Base 4 | 2131212014 | 2131301214 |
| Base 5 | 201310025 | 201322215 |
| Base 6 | 32430416 | 32435456 |
| Base 7 | 12413267 | 12420117 |
| Base 8 | 4731418 | 4734318 |
| Base 9 | 2653279 | 2655529 |
| Base 10 | 16137710 | 16156110 |
| Base 11 | 10027711 | 10042411 |
| Base 12 | 7948112 | 795b512 |
| Base 13 | 585b813 | 586ca13 |
| Base 14 | 42b4d14 | 42c4114 |
| Base 15 | 32c3715 | 32d0b15 |
| Base 16 | 2766116 | 2771916 |