Compare 128729 vs 128738
| Property | 128729 | 128738 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1091 × 11811 | 21 × 591 × 10911 |
| Prime factorization | 109 × 1181 | 2 × 59 × 1091 |
| Divisors count | 4 | 8 |
| Divisors | 1, 109, 1181, 128729 | 1, 2, 59, 118, 1091, 2182, 64369, 128738 |
| Number of properties | 1 | 0 |
| Semiprimes | 29752nd | |
| Roman numberals | ||
| Base 2 | 111110110110110012 | 111110110111000102 |
| Base 3 | 201121202023 | 201121210023 |
| Base 4 | 1331231214 | 1331232024 |
| Base 5 | 131044045 | 131044235 |
| Base 6 | 24315456 | 24320026 |
| Base 7 | 10442067 | 10442217 |
| Base 8 | 3733318 | 3733428 |
| Base 9 | 2155229 | 2155329 |
| Base 10 | 12872910 | 12873810 |
| Base 11 | 8879711 | 887a511 |
| Base 12 | 625b512 | 6260212 |
| Base 13 | 4679313 | 4679c13 |
| Base 14 | 34cad14 | 34cb814 |
| Base 15 | 2821e15 | 2822815 |
| Base 16 | 1f6d916 | 1f6e216 |