Compare 181301 vs 181409
| Property | 181301 | 181409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1813011 | 1814091 |
| Prime factorization | 181301 | 181409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 181301 | 1, 181409 |
| Number of properties | 8 | 7 |
| Additive primes | 6697th | |
| Chen primes | 6953rd | 6955th |
| Cousin primes (2nd member) | 1964th | |
| Emirps | 3768th | |
| Harmonic primes | 6158th | 6162nd |
| Isolated primes | 12466th | |
| Long primes | 6169th | |
| Primes | 16439th | 16445th |
| Prime triplets (2nd member) | 772nd | |
| Pythagorean primes | 8207th | 8210th |
| Twin primes (1st member) | 1989th | |
| Roman numberals | ||
| Base 2 | 1011000100001101012 | 1011000100101000012 |
| Base 3 | 1000122002123 | 1000122112123 |
| Base 4 | 2301003114 | 2301022014 |
| Base 5 | 213002015 | 213011145 |
| Base 6 | 35152056 | 35155056 |
| Base 7 | 13534017 | 13536147 |
| Base 8 | 5420658 | 5422418 |
| Base 9 | 3056259 | 3057559 |
| Base 10 | 18130110 | 18140910 |
| Base 11 | 11423a11 | 11432811 |
| Base 12 | 88b0512 | 88b9512 |
| Base 13 | 646a313 | 6475713 |
| Base 14 | 4a10114 | 4a17b14 |
| Base 15 | 38abb15 | 38b3e15 |
| Base 16 | 2c43516 | 2c4a116 |