Compare 128530 vs 128537
| Property | 128530 | 128537 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 128531 | 171 × 75611 |
| Prime factorization | 2 × 5 × 12853 | 17 × 7561 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 12853, 25706, 64265, 128530 | 1, 17, 7561, 128537 |
| Number of properties | 0 | 1 |
| Semiprimes | 29712th | |
| Roman numberals | ||
| Base 2 | 111110110000100102 | 111110110000110012 |
| Base 3 | 201120221013 | 201120221223 |
| Base 4 | 1331201024 | 1331201214 |
| Base 5 | 131031105 | 131031225 |
| Base 6 | 24310146 | 24310256 |
| Base 7 | 10435037 | 10435137 |
| Base 8 | 3730228 | 3730318 |
| Base 9 | 2152719 | 2152789 |
| Base 10 | 12853010 | 12853710 |
| Base 11 | 8862611 | 8863211 |
| Base 12 | 6246a12 | 6247512 |
| Base 13 | 4666c13 | 4667613 |
| Base 14 | 34baa14 | 34bb314 |
| Base 15 | 2813a15 | 2814215 |
| Base 16 | 1f61216 | 1f61916 |