Compare 128146 vs 128157
| Property | 128146 | 128157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 37691 | 31 × 427191 |
| Prime factorization | 2 × 17 × 3769 | 3 × 42719 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 3769, 7538, 64073, 128146 | 1, 3, 42719, 128157 |
| Number of properties | 0 | 1 |
| Semiprimes | 29636th | |
| Roman numberals | ||
| Base 2 | 111110100100100102 | 111110100100111012 |
| Base 3 | 201112100113 | 201112101203 |
| Base 4 | 1331021024 | 1331021314 |
| Base 5 | 131000415 | 131001125 |
| Base 6 | 24251346 | 24251536 |
| Base 7 | 10424147 | 10424317 |
| Base 8 | 3722228 | 3722358 |
| Base 9 | 2147049 | 2147169 |
| Base 10 | 12814610 | 12815710 |
| Base 11 | 8830711 | 8831711 |
| Base 12 | 621aa12 | 621b912 |
| Base 13 | 4643513 | 4644313 |
| Base 14 | 349b414 | 349c114 |
| Base 15 | 27e8115 | 27e8c15 |
| Base 16 | 1f49216 | 1f49d16 |