Compare 161729 vs 162749
| Property | 161729 | 162749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1617291 | 1627491 |
| Prime factorization | 161729 | 162749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 161729 | 1, 162749 |
| Number of properties | 5 | 7 |
| Additive primes | 6113th | |
| Chen primes | 6324th | 6357th |
| Emirps | 3266th | |
| Harmonic primes | 5598th | |
| Long primes | 5568th | |
| Primes | 14826th | 14911th |
| Pythagorean primes | 7392nd | 7433rd |
| Twin primes (1st member) | 1817th | 1826th |
| Roman numberals | ||
| Base 2 | 1001110111110000012 | 1001111011101111012 |
| Base 3 | 220122112223 | 220210202023 |
| Base 4 | 2131330014 | 2132323314 |
| Base 5 | 201334045 | 202014445 |
| Base 6 | 32444256 | 32532456 |
| Base 7 | 12423417 | 12453267 |
| Base 8 | 4737018 | 4756758 |
| Base 9 | 2657589 | 2672229 |
| Base 10 | 16172910 | 16274910 |
| Base 11 | 10056711 | 10130411 |
| Base 12 | 7971512 | 7a22512 |
| Base 13 | 587c913 | 5910213 |
| Base 14 | 42d2114 | 4344d14 |
| Base 15 | 32dbe15 | 3334e15 |
| Base 16 | 277c116 | 27bbd16 |