Compare 203971 vs 204143
| Property | 203971 | 204143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2039711 | 2041431 |
| Prime factorization | 203971 | 204143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 203971 | 1, 204143 |
| Number of properties | 6 | 6 |
| Chen primes | 7655th | |
| Harmonic primes | 6870th | |
| Isolated primes | 13929th | |
| Long primes | 6855th | 6865th |
| Primes | 18301st | 18316th |
| Safe primes | 1193rd | |
| Sexy primes (1st member) | 4360th | |
| Sexy primes (2nd member) | 4364th | |
| Super primes | 2097th | |
| Twin primes (2nd member) | 2194th | |
| Roman numberals | ||
| Base 2 | 1100011100110000112 | 1100011101011011112 |
| Base 3 | 1011002101113 | 1011010002123 |
| Base 4 | 3013030034 | 3013112334 |
| Base 5 | 230113415 | 230130335 |
| Base 6 | 42121516 | 42130356 |
| Base 7 | 15064457 | 15101127 |
| Base 8 | 6163038 | 6165578 |
| Base 9 | 3407149 | 3410259 |
| Base 10 | 20397110 | 20414310 |
| Base 11 | 12a27911 | 12a41511 |
| Base 12 | 9a05712 | 9a17b12 |
| Base 13 | 71ac113 | 71bc413 |
| Base 14 | 5449514 | 5457914 |
| Base 15 | 4068115 | 4074815 |
| Base 16 | 31cc316 | 31d6f16 |