Compare 42043 vs 42391
| Property | 42043 | 42391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 420431 | 423911 |
| Prime factorization | 42043 | 42391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42043 | 1, 42391 |
| Number of properties | 5 | 8 |
| Additive primes | 1959th | 1979th |
| Harmonic primes | 1637th | 1648th |
| Isolated primes | 3174th | 3200th |
| Lucky primes | 646th | |
| Primes | 4397th | 4431st |
| Sexy primes (1st member) | 1255th | |
| Sexy prime quadrupletss (1st member) | 48th | |
| Sexy prime triplets (1st member) | 305th | |
| Super primes | 599th | |
| Roman numberals | ||
| Base 2 | 10100100001110112 | 10100101100101112 |
| Base 3 | 20102000113 | 20110110013 |
| Base 4 | 221003234 | 221121134 |
| Base 5 | 23211335 | 23240315 |
| Base 6 | 5223516 | 5241316 |
| Base 7 | 2334017 | 2344067 |
| Base 8 | 1220738 | 1226278 |
| Base 9 | 636049 | 641319 |
| Base 10 | 4204310 | 4239110 |
| Base 11 | 2965111 | 2993811 |
| Base 12 | 203b712 | 2064712 |
| Base 13 | 161a113 | 163ab13 |
| Base 14 | 1147114 | 1163d14 |
| Base 15 | c6cd15 | c86115 |
| Base 16 | a43b16 | a59716 |