Compare 142745 vs 142756
| Property | 142745 | 142756 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 285491 | 22 × 891 × 4011 |
| Prime factorization | 5 × 28549 | 2 × 2 × 89 × 401 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 28549, 142745 | 1, 2, 4, 89, 178, 356, 401, 802, 1604, 35689, 71378, 142756 |
| Number of properties | 1 | 0 |
| Semiprimes | 32789th | |
| Roman numberals | ||
| Base 2 | 1000101101100110012 | 1000101101101001002 |
| Base 3 | 210202102123 | 210202110213 |
| Base 4 | 2023121214 | 2023122104 |
| Base 5 | 140314405 | 140320115 |
| Base 6 | 30205056 | 30205246 |
| Base 7 | 11331117 | 11331257 |
| Base 8 | 4266318 | 4266448 |
| Base 9 | 2367259 | 2367379 |
| Base 10 | 14274510 | 14275610 |
| Base 11 | 9827911 | 9828911 |
| Base 12 | 6a73512 | 6a74412 |
| Base 13 | 4cc8513 | 4cc9313 |
| Base 14 | 3a04114 | 3a04c14 |
| Base 15 | 2c46515 | 2c47115 |
| Base 16 | 22d9916 | 22da416 |