Compare 212383 vs 212923
| Property | 212383 | 212923 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2123831 | 2129231 |
| Prime factorization | 212383 | 212923 |
| Divisors count | 2 | 2 |
| Divisors | 1, 212383 | 1, 212923 |
| Number of properties | 8 | 7 |
| Additive primes | 7672nd | 7690th |
| Happy primes | 2892nd | 2895th |
| Harmonic primes | 7136th | |
| Isolated primes | 14456th | 14493rd |
| Long primes | 7105th | |
| Lucky primes | 2431st | 2437th |
| Primes | 19001st | 19042nd |
| Sexy primes (2nd member) | 4517th | |
| Super primes | 2159th | |
| Ulam primes | 1367th | |
| Roman numberals | ||
| Base 2 | 1100111101100111112 | 1100111111101110112 |
| Base 3 | 1012101000013 | 1012110020013 |
| Base 4 | 3033121334 | 3033323234 |
| Base 5 | 232440135 | 233031435 |
| Base 6 | 43151316 | 43214316 |
| Base 7 | 15431237 | 15445247 |
| Base 8 | 6366378 | 6376738 |
| Base 9 | 3533019 | 3540619 |
| Base 10 | 21238310 | 21292310 |
| Base 11 | 13562611 | 135a7711 |
| Base 12 | a2aa712 | a327712 |
| Base 13 | 7589213 | 75bb913 |
| Base 14 | 5758314 | 5784b14 |
| Base 15 | 42ddd15 | 4314d15 |
| Base 16 | 33d9f16 | 33fbb16 |