Compare 4051 vs 4391
| Property | 4051 | 4391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 40511 | 43911 |
| Prime factorization | 4051 | 4391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4051 | 1, 4391 |
| Number of properties | 4 | 7 |
| Additive primes | 306th | |
| Chen primes | 344th | |
| Harmonic primes | 218th | |
| Isolated primes | 369th | |
| Long primes | 221st | |
| Primes | 559th | 598th |
| Sexy primes (1st member) | 207th | 217th |
| Sophie germain primes | 108th | |
| Twin primes (2nd member) | 106th | |
| Roman numberals | MMMMLI | MMMMCCCXCI |
| Base 2 | 1111110100112 | 10001001001112 |
| Base 3 | 121200013 | 200001223 |
| Base 4 | 3331034 | 10102134 |
| Base 5 | 1122015 | 1200315 |
| Base 6 | 304316 | 321556 |
| Base 7 | 145457 | 155427 |
| Base 8 | 77238 | 104478 |
| Base 9 | 55019 | 60189 |
| Base 10 | 405110 | 439110 |
| Base 11 | 305311 | 333211 |
| Base 12 | 241712 | 265b12 |
| Base 13 | 1ac813 | 1cca13 |
| Base 14 | 169514 | 185914 |
| Base 15 | 130115 | 147b15 |
| Base 16 | fd316 | 112716 |