Compare 7145 vs 7146
| Property | 7145 | 7146 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 14291 | 21 × 32 × 3971 |
| Prime factorization | 5 × 1429 | 2 × 3 × 3 × 397 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 1429, 7145 | 1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146 |
| Number of properties | 1 | 0 |
| Semiprimes | 1911th | |
| Roman numberals | ||
| Base 2 | 11011111010012 | 11011111010102 |
| Base 3 | 1002101223 | 1002102003 |
| Base 4 | 12332214 | 12332224 |
| Base 5 | 2120405 | 2120415 |
| Base 6 | 530256 | 530306 |
| Base 7 | 265557 | 265567 |
| Base 8 | 157518 | 157528 |
| Base 9 | 107189 | 107209 |
| Base 10 | 714510 | 714610 |
| Base 11 | 540611 | 540711 |
| Base 12 | 417512 | 417612 |
| Base 13 | 333813 | 333913 |
| Base 14 | 286514 | 286614 |
| Base 15 | 21b515 | 21b615 |
| Base 16 | 1be916 | 1bea16 |