Compare 1994 vs 2047
| Property | 1994 | 2047 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 9971 | 231 × 891 |
| Prime factorization | 2 × 997 | 23 × 89 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 997, 1994 | 1, 23, 89, 2047 |
| Number of properties | 1 | 1 |
| Semiprimes | 577th | 589th |
| Roman numberals | MCMXCIV | MMXLVII |
| Base 2 | 111110010102 | 111111111112 |
| Base 3 | 22012123 | 22102113 |
| Base 4 | 1330224 | 1333334 |
| Base 5 | 304345 | 311425 |
| Base 6 | 131226 | 132516 |
| Base 7 | 55467 | 56537 |
| Base 8 | 37128 | 37778 |
| Base 9 | 26559 | 27249 |
| Base 10 | 199410 | 204710 |
| Base 11 | 155311 | 15a111 |
| Base 12 | 11a212 | 122712 |
| Base 13 | ba513 | c1613 |
| Base 14 | a2614 | a6314 |
| Base 15 | 8ce15 | 91715 |
| Base 16 | 7ca16 | 7ff16 |