Compare 447138 vs 447149
| Property | 447138 | 447149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 248411 | 1491 × 30011 |
| Prime factorization | 2 × 3 × 3 × 24841 | 149 × 3001 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 24841, 49682, 74523, 149046, 223569, 447138 | 1, 149, 3001, 447149 |
| Number of properties | 0 | 1 |
| Semiprimes | 97373rd | |
| Roman numberals | ||
| Base 2 | 11011010010101000102 | 11011010010101011012 |
| Base 3 | 2112011002003 | 2112011010023 |
| Base 4 | 12310222024 | 12310222314 |
| Base 5 | 1033020235 | 1033020445 |
| Base 6 | 133300306 | 133300456 |
| Base 7 | 35414167 | 35414337 |
| Base 8 | 15512428 | 15512558 |
| Base 9 | 7513209 | 7513329 |
| Base 10 | 44713810 | 44714910 |
| Base 11 | 285a3a11 | 285a4a11 |
| Base 12 | 19691612 | 19692512 |
| Base 13 | 1286a313 | 1286b113 |
| Base 14 | b8d4614 | b8d5314 |
| Base 15 | 8c74315 | 8c74e15 |
| Base 16 | 6d2a216 | 6d2ad16 |