Compare 14987 vs 14990
| Property | 14987 | 14990 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 21411 | 21 × 51 × 14991 |
| Prime factorization | 7 × 2141 | 2 × 5 × 1499 |
| Divisors count | 4 | 8 |
| Divisors | 1, 7, 2141, 14987 | 1, 2, 5, 10, 1499, 2998, 7495, 14990 |
| Number of properties | 1 | 0 |
| Semiprimes | 3858th | |
| Roman numberals | ||
| Base 2 | 111010100010112 | 111010100011102 |
| Base 3 | 2021200023 | 2021200123 |
| Base 4 | 32220234 | 32220324 |
| Base 5 | 4344225 | 4344305 |
| Base 6 | 1532156 | 1532226 |
| Base 7 | 614607 | 614637 |
| Base 8 | 352138 | 352168 |
| Base 9 | 225029 | 225059 |
| Base 10 | 1498710 | 1499010 |
| Base 11 | 1029511 | 1029811 |
| Base 12 | 880b12 | 881212 |
| Base 13 | 6a8b13 | 6a9113 |
| Base 14 | 566714 | 566a14 |
| Base 15 | 469215 | 469515 |
| Base 16 | 3a8b16 | 3a8e16 |