Compare 1973 vs 2351
| Property | 1973 | 2351 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19731 | 23511 |
| Prime factorization | 1973 | 2351 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1973 | 1, 2351 |
| Number of properties | 7 | 9 |
| Additive primes | 183rd | |
| Chen primes | 211th | |
| Cousin primes (2nd member) | 72nd | |
| Good primes | 61st | |
| Harmonic primes | 111th | 130th |
| Isolated primes | 179th | 208th |
| Primes | 298th | 349th |
| Pythagorean primes | 145th | |
| Sexy primes (1st member) | 126th | 143rd |
| Sophie germain primes | 60th | 69th |
| Super primes | 70th | |
| Roman numberals | MCMLXXIII | MMCCCLI |
| Base 2 | 111101101012 | 1001001011112 |
| Base 3 | 22010023 | 100200023 |
| Base 4 | 1323114 | 2102334 |
| Base 5 | 303435 | 334015 |
| Base 6 | 130456 | 145156 |
| Base 7 | 55167 | 65667 |
| Base 8 | 36658 | 44578 |
| Base 9 | 26329 | 32029 |
| Base 10 | 197310 | 235110 |
| Base 11 | 153411 | 184811 |
| Base 12 | 118512 | 143b12 |
| Base 13 | b8a13 | 10bb13 |
| Base 14 | a0d14 | bdd14 |
| Base 15 | 8b815 | a6b15 |
| Base 16 | 7b516 | 92f16 |