Compare 7897 vs 7901
| Property | 7897 | 7901 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 1491 | 79011 |
| Prime factorization | 53 × 149 | 7901 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 149, 7897 | 1, 7901 |
| Number of properties | 1 | 10 |
| Additive primes | 493rd | |
| Chen primes | 537th | |
| Emirps | 186th | |
| Harmonic primes | 367th | |
| Isolated primes | 651st | |
| Long primes | 387th | |
| Primes | 998th | |
| Pythagorean primes | 495th | |
| Semiprimes | 2106th | |
| Sexy primes (1st member) | 343rd | |
| Sophie germain primes | 167th | |
| Roman numberals | ||
| Base 2 | 11110110110012 | 11110110111012 |
| Base 3 | 1012111113 | 1012111223 |
| Base 4 | 13231214 | 13231314 |
| Base 5 | 2230425 | 2231015 |
| Base 6 | 1003216 | 1003256 |
| Base 7 | 320117 | 320157 |
| Base 8 | 173318 | 173358 |
| Base 9 | 117449 | 117489 |
| Base 10 | 789710 | 790110 |
| Base 11 | 5a2a11 | 5a3311 |
| Base 12 | 46a112 | 46a512 |
| Base 13 | 379613 | 379a13 |
| Base 14 | 2c4114 | 2c4514 |
| Base 15 | 251715 | 251b15 |
| Base 16 | 1ed916 | 1edd16 |