Compare 123821 vs 123983
| Property | 123821 | 123983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1238211 | 1239831 |
| Prime factorization | 123821 | 123983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 123821 | 1, 123983 |
| Number of properties | 7 | 6 |
| Additive primes | 4794th | |
| Cousin primes (2nd member) | 1449th | 1451st |
| Emirps | 2304th | |
| Isolated primes | 8715th | 8728th |
| Long primes | 4352nd | 4359th |
| Primes | 11636th | 11649th |
| Pythagorean primes | 5788th | |
| Safe primes | 796th | |
| Sexy primes (1st member) | 2904th | |
| Roman numberals | ||
| Base 2 | 111100011101011012 | 111100100010011112 |
| Base 3 | 200212112223 | 200220012223 |
| Base 4 | 1320322314 | 1321010334 |
| Base 5 | 124302415 | 124314135 |
| Base 6 | 23531256 | 23535556 |
| Base 7 | 10236657 | 10243167 |
| Base 8 | 3616558 | 3621178 |
| Base 9 | 2077589 | 2080589 |
| Base 10 | 12382110 | 12398310 |
| Base 11 | 8503511 | 8517211 |
| Base 12 | 5b7a512 | 5b8bb12 |
| Base 13 | 4448913 | 4458213 |
| Base 14 | 331a514 | 3327d14 |
| Base 15 | 26a4b15 | 26b0815 |
| Base 16 | 1e3ad16 | 1e44f16 |