Compare 131111 vs 131543
| Property | 131111 | 131543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1311111 | 1315431 |
| Prime factorization | 131111 | 131543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131111 | 1, 131543 |
| Number of properties | 5 | 6 |
| Additive primes | 5070th | |
| Chen primes | 5288th | 5303rd |
| Isolated primes | 9230th | |
| Long primes | 4605th | |
| Multiplicative primes | 28th | |
| Primes | 12253rd | 12289th |
| Super primes | 1465th | 1470th |
| Twin primes (1st member) | 1527th | |
| Roman numberals | ||
| Base 2 | 1000000000001001112 | 1000000001110101112 |
| Base 3 | 201222112223 | 202001022223 |
| Base 4 | 2000002134 | 2000131134 |
| Base 5 | 131434215 | 132021335 |
| Base 6 | 24505556 | 24525556 |
| Base 7 | 10541517 | 10553367 |
| Base 8 | 4000478 | 4007278 |
| Base 9 | 2187589 | 2203889 |
| Base 10 | 13111110 | 13154310 |
| Base 11 | 8a56211 | 8a91511 |
| Base 12 | 63a5b12 | 6415b12 |
| Base 13 | 478a613 | 47b4913 |
| Base 14 | 35ad114 | 35d1d14 |
| Base 15 | 28cab15 | 28e9815 |
| Base 16 | 2002716 | 201d716 |