Compare 131111 vs 131431
| Property | 131111 | 131431 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1311111 | 1314311 |
| Prime factorization | 131111 | 131431 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131111 | 1, 131431 |
| Number of properties | 5 | 8 |
| Additive primes | 5065th | |
| Chen primes | 5288th | |
| Good primes | 791st | |
| Harmonic primes | 4621st | |
| Isolated primes | 9222nd | |
| Lucky primes | 1608th | |
| Multiplicative primes | 28th | |
| Primes | 12253rd | 12277th |
| Sexy primes (1st member) | 3041st | |
| Super primes | 1465th | 1468th |
| Twin primes (1st member) | 1527th | |
| Roman numberals | ||
| Base 2 | 1000000000001001112 | 1000000001011001112 |
| Base 3 | 201222112223 | 202000212113 |
| Base 4 | 2000002134 | 2000112134 |
| Base 5 | 131434215 | 132012115 |
| Base 6 | 24505556 | 24522516 |
| Base 7 | 10541517 | 10551167 |
| Base 8 | 4000478 | 4005478 |
| Base 9 | 2187589 | 2202549 |
| Base 10 | 13111110 | 13143110 |
| Base 11 | 8a56211 | 8a82311 |
| Base 12 | 63a5b12 | 6408712 |
| Base 13 | 478a613 | 47a9113 |
| Base 14 | 35ad114 | 35c7d14 |
| Base 15 | 28cab15 | 28e2115 |
| Base 16 | 2002716 | 2016716 |