Compare 13907 vs 14009
| Property | 13907 | 14009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 139071 | 140091 |
| Prime factorization | 13907 | 14009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13907 | 1, 14009 |
| Number of properties | 9 | 5 |
| Chen primes | 836th | 840th |
| Cousin primes (2nd member) | 264th | |
| Harmonic primes | 592nd | |
| Isolated primes | 1127th | |
| Primes | 1644th | 1653rd |
| Prime triplets (3rd member) | 134th | |
| Pythagorean primes | 819th | |
| Sexy primes (1st member) | 523rd | |
| Sexy primes (2nd member) | 522nd | |
| Sexy prime triplets (2nd member) | 147th | |
| Sophie germain primes | 249th | |
| Twin primes (1st member) | 262nd | |
| Roman numberals | ||
| Base 2 | 110110010100112 | 110110101110012 |
| Base 3 | 2010020023 | 2010122123 |
| Base 4 | 31211034 | 31223214 |
| Base 5 | 4211125 | 4220145 |
| Base 6 | 1442156 | 1445056 |
| Base 7 | 553557 | 555627 |
| Base 8 | 331238 | 332718 |
| Base 9 | 210629 | 211859 |
| Base 10 | 1390710 | 1400910 |
| Base 11 | a4a311 | a58611 |
| Base 12 | 806b12 | 813512 |
| Base 13 | 643a13 | 64b813 |
| Base 14 | 50d514 | 516914 |
| Base 15 | 41c215 | 423e15 |
| Base 16 | 365316 | 36b916 |