Compare 4219 vs 4447
| Property | 4219 | 4447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 42191 | 44471 |
| Prime factorization | 4219 | 4447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4219 | 1, 4447 |
| Number of properties | 5 | 10 |
| Additive primes | 312th | |
| Chen primes | 349th | |
| Cousin primes (1st member) | 112th | |
| Cuban primes 1 | 20th | 21st |
| Good primes | 101st | |
| Happy primes | 110th | |
| Harmonic primes | 210th | |
| Isolated primes | 373rd | |
| Long primes | 232nd | 242nd |
| Primes | 578th | 604th |
| Sexy primes (2nd member) | 218th | |
| Twin primes (2nd member) | 110th | |
| Roman numberals | MMMMCCXIX | MMMMCDXLVII |
| Base 2 | 10000011110112 | 10001010111112 |
| Base 3 | 122100213 | 200022013 |
| Base 4 | 10013234 | 10111334 |
| Base 5 | 1133345 | 1202425 |
| Base 6 | 313116 | 323316 |
| Base 7 | 152057 | 156527 |
| Base 8 | 101738 | 105378 |
| Base 9 | 57079 | 60819 |
| Base 10 | 421910 | 444710 |
| Base 11 | 319611 | 338311 |
| Base 12 | 253712 | 26a712 |
| Base 13 | 1bc713 | 204113 |
| Base 14 | 177514 | 189914 |
| Base 15 | 13b415 | 14b715 |
| Base 16 | 107b16 | 115f16 |