Compare 204143 vs 204148
Property | 204143 | 204148 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2041431 | 22 × 71 × 231 × 3171 |
Prime factorization | 204143 | 2 × 2 × 7 × 23 × 317 |
Divisors count | 2 | 24 |
Divisors | 1, 204143 | 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 317, 322, 634, 644, 1268, 2219, 4438, 7291, 8876, 14582, 29164, 51037, 102074, 204148 |
Number of properties | 6 | 0 |
Chen primes | 7655th | |
Isolated primes | 13929th | |
Long primes | 6865th | |
Primes | 18316th | |
Safe primes | 1193rd | |
Sexy primes (2nd member) | 4364th | |
Roman numberals | ||
Base 2 | 1100011101011011112 | 1100011101011101002 |
Base 3 | 1011010002123 | 1011010010013 |
Base 4 | 3013112334 | 3013113104 |
Base 5 | 230130335 | 230130435 |
Base 6 | 42130356 | 42130446 |
Base 7 | 15101127 | 15101207 |
Base 8 | 6165578 | 6165648 |
Base 9 | 3410259 | 3410319 |
Base 10 | 20414310 | 20414810 |
Base 11 | 12a41511 | 12a41a11 |
Base 12 | 9a17b12 | 9a18412 |
Base 13 | 71bc413 | 71bc913 |
Base 14 | 5457914 | 5458014 |
Base 15 | 4074815 | 4074d15 |
Base 16 | 31d6f16 | 31d7416 |