Compare 130681 vs 131611
| Property | 130681 | 131611 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1306811 | 1316111 |
| Prime factorization | 130681 | 131611 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130681 | 1, 131611 |
| Number of properties | 8 | 7 |
| Additive primes | 5042nd | 5073rd |
| Emirps | 2502nd | |
| Happy primes | 1919th | |
| Harmonic primes | 4604th | 4627th |
| Isolated primes | 9176th | 9234th |
| Primes | 12223rd | 12293rd |
| Pythagorean primes | 6081st | |
| Sexy primes (1st member) | 3032nd | 3044th |
| Sexy prime quadrupletss (1st member) | 92nd | |
| Sexy prime triplets (1st member) | 647th | |
| Roman numberals | ||
| Base 2 | 111111110011110012 | 1000000010000110112 |
| Base 3 | 201220210013 | 202001121113 |
| Base 4 | 1333213214 | 2000201234 |
| Base 5 | 131402115 | 132024215 |
| Base 6 | 24450016 | 24531516 |
| Base 7 | 10526657 | 10554647 |
| Base 8 | 3771718 | 4010338 |
| Base 9 | 2182319 | 2204749 |
| Base 10 | 13068110 | 13161110 |
| Base 11 | 8a20111 | 8a97711 |
| Base 12 | 6376112 | 641b712 |
| Base 13 | 4763513 | 47b9c13 |
| Base 14 | 358a514 | 35d6b14 |
| Base 15 | 28ac115 | 28ee115 |
| Base 16 | 1fe7916 | 2021b16 |