Compare 4421 vs 4621
| Property | 4421 | 4621 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 44211 | 46211 |
| Prime factorization | 4421 | 4621 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4421 | 1, 4621 |
| Number of properties | 7 | 8 |
| Additive primes | 309th | 321st |
| Centered triangular primes | 14th | |
| Chen primes | 347th | |
| Good primes | 104th | |
| Harmonic primes | 227th | |
| Isolated primes | 387th | |
| Long primes | 240th | |
| Lucky primes | 125th | |
| Primes | 601st | 624th |
| Pythagorean primes | 297th | 307th |
| Super primes | 110th | |
| Twin primes (1st member) | 116th | |
| Roman numberals | MMMMCDXXI | MMMMDCXXI |
| Base 2 | 10001010001012 | 10010000011012 |
| Base 3 | 200012023 | 201000113 |
| Base 4 | 10110114 | 10200314 |
| Base 5 | 1201415 | 1214415 |
| Base 6 | 322456 | 332216 |
| Base 7 | 156147 | 163217 |
| Base 8 | 105058 | 110158 |
| Base 9 | 60529 | 63049 |
| Base 10 | 442110 | 462110 |
| Base 11 | 335a11 | 352111 |
| Base 12 | 268512 | 281112 |
| Base 13 | 202113 | 214613 |
| Base 14 | 187b14 | 198114 |
| Base 15 | 149b15 | 158115 |
| Base 16 | 114516 | 120d16 |