Compare 204919 vs 204923
| Property | 204919 | 204923 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 111 × 131 × 14331 | 2049231 |
| Prime factorization | 11 × 13 × 1433 | 204923 |
| Divisors count | 8 | 2 |
| Divisors | 1, 11, 13, 143, 1433, 15763, 18629, 204919 | 1, 204923 |
| Number of properties | 0 | 4 |
| Isolated primes | 13969th | |
| Primes | 18376th | |
| Safe primes | 1198th | |
| Sexy primes (2nd member) | 4375th | |
| Roman numberals | ||
| Base 2 | 1100100000011101112 | 1100100000011110112 |
| Base 3 | 1011020021213 | 1011020022023 |
| Base 4 | 3020013134 | 3020013234 |
| Base 5 | 230241345 | 230241435 |
| Base 6 | 42204116 | 42204156 |
| Base 7 | 15123017 | 15123057 |
| Base 8 | 6201678 | 6201738 |
| Base 9 | 3420779 | 3420829 |
| Base 10 | 20491910 | 20492310 |
| Base 11 | 12aa6011 | 12aa6411 |
| Base 12 | 9a70712 | 9a70b12 |
| Base 13 | 7237013 | 7237413 |
| Base 14 | 5497114 | 5497514 |
| Base 15 | 40ab415 | 40ab815 |
| Base 16 | 3207716 | 3207b16 |