Compare 13997 vs 14143
| Property | 13997 | 14143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 139971 | 141431 |
| Prime factorization | 13997 | 14143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13997 | 1, 14143 |
| Number of properties | 5 | 6 |
| Additive primes | 791st | 799th |
| Chen primes | 839th | |
| Emirps | 407th | |
| Isolated primes | 1139th | |
| Long primes | 648th | |
| Primes | 1651st | 1664th |
| Pythagorean primes | 818th | |
| Sexy primes (1st member) | 526th | |
| Twin primes (1st member) | 261st | |
| Roman numberals | ||
| Base 2 | 110110101011012 | 110111001111112 |
| Base 3 | 2010121023 | 2011012113 |
| Base 4 | 31222314 | 31303334 |
| Base 5 | 4214425 | 4230335 |
| Base 6 | 1444456 | 1452516 |
| Base 7 | 555447 | 561437 |
| Base 8 | 332558 | 334778 |
| Base 9 | 211729 | 213549 |
| Base 10 | 1399710 | 1414310 |
| Base 11 | a57511 | a69811 |
| Base 12 | 812512 | 822712 |
| Base 13 | 64a913 | 658c13 |
| Base 14 | 515b14 | 522314 |
| Base 15 | 423215 | 42cd15 |
| Base 16 | 36ad16 | 373f16 |