Compare 1973 vs 2099
| Property | 1973 | 2099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19731 | 20991 |
| Prime factorization | 1973 | 2099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1973 | 1, 2099 |
| Number of properties | 7 | 6 |
| Chen primes | 194th | |
| Good primes | 61st | |
| Harmonic primes | 111th | |
| Isolated primes | 179th | 190th |
| Long primes | 121st | |
| Primes | 298th | 317th |
| Pythagorean primes | 145th | |
| Safe primes | 41st | |
| Sexy primes (1st member) | 126th | |
| Sophie germain primes | 60th | |
| Super primes | 66th | |
| Roman numberals | MCMLXXIII | MMXCIX |
| Base 2 | 111101101012 | 1000001100112 |
| Base 3 | 22010023 | 22122023 |
| Base 4 | 1323114 | 2003034 |
| Base 5 | 303435 | 313445 |
| Base 6 | 130456 | 134156 |
| Base 7 | 55167 | 60567 |
| Base 8 | 36658 | 40638 |
| Base 9 | 26329 | 27829 |
| Base 10 | 197310 | 209910 |
| Base 11 | 153411 | 163911 |
| Base 12 | 118512 | 126b12 |
| Base 13 | b8a13 | c5613 |
| Base 14 | a0d14 | a9d14 |
| Base 15 | 8b815 | 94e15 |
| Base 16 | 7b516 | 83316 |