Compare 1979 vs 2003
| Property | 1979 | 2003 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19791 | 20031 |
| Prime factorization | 1979 | 2003 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1979 | 1, 2003 |
| Number of properties | 6 | 9 |
| Additive primes | 157th | |
| Chen primes | 184th | 186th |
| Cousin primes (2nd member) | 65th | |
| Emirps | 96th | |
| Happy primes | 55th | |
| Isolated primes | 180th | 183rd |
| Long primes | 116th | |
| Primes | 299th | 304th |
| Prime triplets (3rd member) | 50th | |
| Sexy primes (2nd member) | 126th | 129th |
| Sophie germain primes | 61st | |
| Roman numberals | MCMLXXIX | MMIII |
| Base 2 | 111101110112 | 111110100112 |
| Base 3 | 22010223 | 22020123 |
| Base 4 | 1323234 | 1331034 |
| Base 5 | 304045 | 310035 |
| Base 6 | 130556 | 131356 |
| Base 7 | 55257 | 55617 |
| Base 8 | 36738 | 37238 |
| Base 9 | 26389 | 26659 |
| Base 10 | 197910 | 200310 |
| Base 11 | 153a11 | 156111 |
| Base 12 | 118b12 | 11ab12 |
| Base 13 | b9313 | bb113 |
| Base 14 | a1514 | a3114 |
| Base 15 | 8be15 | 8d815 |
| Base 16 | 7bb16 | 7d316 |