Compare 293 vs 487
| Property | 293 | 487 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2931 | 4871 |
| Prime factorization | 293 | 487 |
| Divisors count | 2 | 2 |
| Divisors | 1, 293 | 1, 487 |
| Number of properties | 8 | 10 |
| Additive primes | 54th | |
| Chen primes | 46th | 65th |
| Cousin primes (1st member) | 26th | |
| Happy primes | 15th | 23rd |
| Harmonic primes | 24th | 37th |
| Isolated primes | 25th | 46th |
| Long primes | 33rd | |
| Lucky primes | 26th | |
| Pierpont primes | 16th | |
| Primes | 62nd | 93rd |
| Pythagorean primes | 29th | |
| Right-truncatable primes | 16th | |
| Sophie germain primes | 20th | |
| Roman numberals | CCXCIII | CDLXXXVII |
| Base 2 | 1001001012 | 1111001112 |
| Base 3 | 1012123 | 2000013 |
| Base 4 | 102114 | 132134 |
| Base 5 | 21335 | 34225 |
| Base 6 | 12056 | 21316 |
| Base 7 | 5667 | 12647 |
| Base 8 | 4458 | 7478 |
| Base 9 | 3559 | 6019 |
| Base 10 | 29310 | 48710 |
| Base 11 | 24711 | 40311 |
| Base 12 | 20512 | 34712 |
| Base 13 | 19713 | 2b613 |
| Base 14 | 16d14 | 26b14 |
| Base 15 | 14815 | 22715 |
| Base 16 | 12516 | 1e716 |