Compare 4021 vs 4159
| Property | 4021 | 4159 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40211 | 41591 |
| Prime factorization | 4021 | 4159 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4021 | 1, 4159 |
| Number of properties | 6 | 7 |
| Additive primes | 285th | 293rd |
| Harmonic primes | 199th | 208th |
| Primes | 556th | 573rd |
| Prime triplets (3rd member) | 74th | |
| Pythagorean primes | 272nd | |
| Sexy primes (1st member) | 206th | |
| Sexy primes (2nd member) | 212th | |
| Solinas primes | 70th | |
| Twin primes (2nd member) | 105th | 109th |
| Roman numberals | MMMMXXI | MMMMCLIX |
| Base 2 | 1111101101012 | 10000001111112 |
| Base 3 | 121112213 | 122010013 |
| Base 4 | 3323114 | 10003334 |
| Base 5 | 1120415 | 1131145 |
| Base 6 | 303416 | 311316 |
| Base 7 | 145037 | 150617 |
| Base 8 | 76658 | 100778 |
| Base 9 | 54579 | 56319 |
| Base 10 | 402110 | 415910 |
| Base 11 | 302611 | 314111 |
| Base 12 | 23b112 | 24a712 |
| Base 13 | 1aa413 | 1b7c13 |
| Base 14 | 167314 | 173114 |
| Base 15 | 12d115 | 137415 |
| Base 16 | fb516 | 103f16 |