Compare 19843 vs 19919
| Property | 19843 | 19919 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 198431 | 199191 |
| Prime factorization | 19843 | 19919 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19843 | 1, 19919 |
| Number of properties | 2 | 7 |
| Additive primes | 1046th | |
| Chen primes | 1107th | |
| Harmonic primes | 816th | |
| Isolated primes | 1573rd | |
| Primes | 2245th | 2252nd |
| Sexy primes (2nd member) | 691st | |
| Sophie germain primes | 325th | |
| Twin primes (2nd member) | 339th | |
| Roman numberals | ||
| Base 2 | 1001101100000112 | 1001101110011112 |
| Base 3 | 10000122213 | 10000222023 |
| Base 4 | 103120034 | 103130334 |
| Base 5 | 11133335 | 11141345 |
| Base 6 | 2315116 | 2321156 |
| Base 7 | 1115657 | 1120347 |
| Base 8 | 466038 | 467178 |
| Base 9 | 301879 | 302829 |
| Base 10 | 1984310 | 1991910 |
| Base 11 | 139aa11 | 13a6911 |
| Base 12 | b59712 | b63b12 |
| Base 13 | 905513 | 90b313 |
| Base 14 | 733514 | 738b14 |
| Base 15 | 5d2d15 | 5d7e15 |
| Base 16 | 4d8316 | 4dcf16 |