Compare 4021 vs 4177
| Property | 4021 | 4177 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40211 | 41771 |
| Prime factorization | 4021 | 4177 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4021 | 1, 4177 |
| Number of properties | 6 | 6 |
| Additive primes | 285th | 294th |
| Harmonic primes | 199th | |
| Isolated primes | 357th | |
| Long primes | 229th | |
| Primes | 556th | 574th |
| Pythagorean primes | 272nd | 281st |
| Quartan primes | 12th | |
| Sexy primes (1st member) | 206th | |
| Twin primes (2nd member) | 105th | |
| Roman numberals | MMMMXXI | MMMMCLXXVII |
| Base 2 | 1111101101012 | 10000010100012 |
| Base 3 | 121112213 | 122012013 |
| Base 4 | 3323114 | 10011014 |
| Base 5 | 1120415 | 1132025 |
| Base 6 | 303416 | 312016 |
| Base 7 | 145037 | 151157 |
| Base 8 | 76658 | 101218 |
| Base 9 | 54579 | 56519 |
| Base 10 | 402110 | 417710 |
| Base 11 | 302611 | 315811 |
| Base 12 | 23b112 | 250112 |
| Base 13 | 1aa413 | 1b9413 |
| Base 14 | 167314 | 174514 |
| Base 15 | 12d115 | 138715 |
| Base 16 | fb516 | 105116 |