Compare 139287 vs 139289
| Property | 139287 | 139289 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 291 × 16011 | 191 × 73311 |
| Prime factorization | 3 × 29 × 1601 | 19 × 7331 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 29, 87, 1601, 4803, 46429, 139287 | 1, 19, 7331, 139289 |
| Number of properties | 0 | 1 |
| Semiprimes | 32035th | |
| Roman numberals | ||
| Base 2 | 1000100000000101112 | 1000100000000110012 |
| Base 3 | 210020012103 | 210020012123 |
| Base 4 | 2020001134 | 2020001214 |
| Base 5 | 134241225 | 134241245 |
| Base 6 | 25525036 | 25525056 |
| Base 7 | 11200417 | 11200437 |
| Base 8 | 4200278 | 4200318 |
| Base 9 | 2320539 | 2320559 |
| Base 10 | 13928710 | 13928910 |
| Base 11 | 9571511 | 9571711 |
| Base 12 | 6873312 | 6873512 |
| Base 13 | 4b52513 | 4b52713 |
| Base 14 | 38a9114 | 38a9314 |
| Base 15 | 2b40c15 | 2b40e15 |
| Base 16 | 2201716 | 2201916 |