Compare 13487 vs 13679
| Property | 13487 | 13679 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 134871 | 136791 |
| Prime factorization | 13487 | 13679 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13487 | 1, 13679 |
| Number of properties | 5 | 5 |
| Additive primes | 771st | |
| Chen primes | 819th | |
| Good primes | 207th | |
| Happy primes | 270th | 273rd |
| Isolated primes | 1098th | |
| Long primes | 624th | |
| Primes | 1599th | 1615th |
| Twin primes (1st member) | 252nd | |
| Roman numberals | ||
| Base 2 | 110100101011112 | 110101011011112 |
| Base 3 | 2001111123 | 2002021223 |
| Base 4 | 31022334 | 31112334 |
| Base 5 | 4124225 | 4142045 |
| Base 6 | 1422356 | 1431556 |
| Base 7 | 542157 | 546117 |
| Base 8 | 322578 | 325578 |
| Base 9 | 204459 | 206789 |
| Base 10 | 1348710 | 1367910 |
| Base 11 | a15111 | a30611 |
| Base 12 | 797b12 | 7abb12 |
| Base 13 | 61a613 | 62c313 |
| Base 14 | 4cb514 | 4db114 |
| Base 15 | 3ee215 | 40be15 |
| Base 16 | 34af16 | 356f16 |