Compare 142745 vs 142753
| Property | 142745 | 142753 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 285491 | 131 × 791 × 1391 |
| Prime factorization | 5 × 28549 | 13 × 79 × 139 |
| Divisors count | 4 | 8 |
| Divisors | 1, 5, 28549, 142745 | 1, 13, 79, 139, 1027, 1807, 10981, 142753 |
| Number of properties | 1 | 0 |
| Semiprimes | 32789th | |
| Roman numberals | ||
| Base 2 | 1000101101100110012 | 1000101101101000012 |
| Base 3 | 210202102123 | 210202110113 |
| Base 4 | 2023121214 | 2023122014 |
| Base 5 | 140314405 | 140320035 |
| Base 6 | 30205056 | 30205216 |
| Base 7 | 11331117 | 11331227 |
| Base 8 | 4266318 | 4266418 |
| Base 9 | 2367259 | 2367349 |
| Base 10 | 14274510 | 14275310 |
| Base 11 | 9827911 | 9828611 |
| Base 12 | 6a73512 | 6a74112 |
| Base 13 | 4cc8513 | 4cc9013 |
| Base 14 | 3a04114 | 3a04914 |
| Base 15 | 2c46515 | 2c46d15 |
| Base 16 | 22d9916 | 22da116 |