Compare 129730 vs 129742
| Property | 129730 | 129742 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 129731 | 21 × 648711 |
| Prime factorization | 2 × 5 × 12973 | 2 × 64871 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 12973, 25946, 64865, 129730 | 1, 2, 64871, 129742 |
| Number of properties | 0 | 1 |
| Semiprimes | 29961st | |
| Roman numberals | ||
| Base 2 | 111111010110000102 | 111111010110011102 |
| Base 3 | 201202212113 | 201202220213 |
| Base 4 | 1332230024 | 1332230324 |
| Base 5 | 131224105 | 131224325 |
| Base 6 | 24403346 | 24403546 |
| Base 7 | 10501367 | 10501547 |
| Base 8 | 3753028 | 3753168 |
| Base 9 | 2168549 | 2168679 |
| Base 10 | 12973010 | 12974210 |
| Base 11 | 8951711 | 8952811 |
| Base 12 | 630aa12 | 630ba12 |
| Base 13 | 4708313 | 4709213 |
| Base 14 | 353c614 | 353d414 |
| Base 15 | 2868a15 | 2869715 |
| Base 16 | 1fac216 | 1face16 |