Compare 128211 vs 128223
| Property | 128211 | 128223 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 427371 | 34 × 15831 |
| Prime factorization | 3 × 42737 | 3 × 3 × 3 × 3 × 1583 |
| Divisors count | 4 | 10 |
| Divisors | 1, 3, 42737, 128211 | 1, 3, 9, 27, 81, 1583, 4749, 14247, 42741, 128223 |
| Number of properties | 1 | 0 |
| Semiprimes | 29649th | |
| Roman numberals | ||
| Base 2 | 111110100110100112 | 111110100110111112 |
| Base 3 | 201112121203 | 201112200003 |
| Base 4 | 1331031034 | 1331031334 |
| Base 5 | 131003215 | 131003435 |
| Base 6 | 24253236 | 24253436 |
| Base 7 | 10425367 | 10425547 |
| Base 8 | 3723238 | 3723378 |
| Base 9 | 2147769 | 2148009 |
| Base 10 | 12821110 | 12822310 |
| Base 11 | 8836611 | 8837711 |
| Base 12 | 6224312 | 6225312 |
| Base 13 | 4648513 | 4649413 |
| Base 14 | 34a1d14 | 34a2b14 |
| Base 15 | 27ec615 | 27ed315 |
| Base 16 | 1f4d316 | 1f4df16 |