Compare 13421 vs 13499
| Property | 13421 | 13499 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 134211 | 134991 |
| Prime factorization | 13421 | 13499 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13421 | 1, 13499 |
| Number of properties | 9 | 6 |
| Additive primes | 767th | |
| Chen primes | 806th | 813th |
| Cousin primes (2nd member) | 258th | |
| Emirps | 379th | |
| Happy primes | 268th | 271st |
| Harmonic primes | 572nd | |
| Isolated primes | 1091st | 1099th |
| Long primes | 619th | 625th |
| Primes | 1592nd | 1600th |
| Pythagorean primes | 787th | |
| Roman numberals | ||
| Base 2 | 110100011011012 | 110100101110112 |
| Base 3 | 2001020023 | 2001112223 |
| Base 4 | 31012314 | 31023234 |
| Base 5 | 4121415 | 4124445 |
| Base 6 | 1420456 | 1422556 |
| Base 7 | 540627 | 542337 |
| Base 8 | 321558 | 322738 |
| Base 9 | 203629 | 204589 |
| Base 10 | 1342110 | 1349910 |
| Base 11 | a0a111 | a16211 |
| Base 12 | 792512 | 798b12 |
| Base 13 | 615513 | 61b513 |
| Base 14 | 4c6914 | 4cc314 |
| Base 15 | 3e9b15 | 3eee15 |
| Base 16 | 346d16 | 34bb16 |