Compare 987 vs 995
| Property | 987 | 995 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 471 | 51 × 1991 |
| Prime factorization | 3 × 7 × 47 | 5 × 199 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 47, 141, 329, 987 | 1, 5, 199, 995 |
| Number of properties | 0 | 1 |
| Semiprimes | 298th | |
| Roman numberals | CMLXXXVII | CMXCV |
| Base 2 | 11110110112 | 11111000112 |
| Base 3 | 11001203 | 11002123 |
| Base 4 | 331234 | 332034 |
| Base 5 | 124225 | 124405 |
| Base 6 | 43236 | 43356 |
| Base 7 | 26107 | 26217 |
| Base 8 | 17338 | 17438 |
| Base 9 | 13169 | 13259 |
| Base 10 | 98710 | 99510 |
| Base 11 | 81811 | 82511 |
| Base 12 | 6a312 | 6ab12 |
| Base 13 | 5ac13 | 5b713 |
| Base 14 | 50714 | 51114 |
| Base 15 | 45c15 | 46515 |
| Base 16 | 3db16 | 3e316 |