Compare 1973 vs 2203
| Property | 1973 | 2203 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19731 | 22031 |
| Prime factorization | 1973 | 2203 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1973 | 1, 2203 |
| Number of properties | 7 | 6 |
| Additive primes | 172nd | |
| Cousin primes (1st member) | 68th | |
| Good primes | 61st | 66th |
| Harmonic primes | 111th | 120th |
| Isolated primes | 179th | 195th |
| Primes | 298th | 328th |
| Pythagorean primes | 145th | |
| Sexy primes (1st member) | 126th | |
| Sophie germain primes | 60th | |
| Roman numberals | MCMLXXIII | MMCCIII |
| Base 2 | 111101101012 | 1000100110112 |
| Base 3 | 22010023 | 100001213 |
| Base 4 | 1323114 | 2021234 |
| Base 5 | 303435 | 323035 |
| Base 6 | 130456 | 141116 |
| Base 7 | 55167 | 62657 |
| Base 8 | 36658 | 42338 |
| Base 9 | 26329 | 30179 |
| Base 10 | 197310 | 220310 |
| Base 11 | 153411 | 172311 |
| Base 12 | 118512 | 133712 |
| Base 13 | b8a13 | 100613 |
| Base 14 | a0d14 | b3514 |
| Base 15 | 8b815 | 9bd15 |
| Base 16 | 7b516 | 89b16 |