Compare 139609 vs 139616
| Property | 139609 | 139616 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 6 |
| Prime factorization | 1396091 | 25 × 43631 |
| Prime factorization | 139609 | 2 × 2 × 2 × 2 × 2 × 4363 |
| Divisors count | 2 | 12 |
| Divisors | 1, 139609 | 1, 2, 4, 8, 16, 32, 4363, 8726, 17452, 34904, 69808, 139616 |
| Number of properties | 5 | 0 |
| Emirps | 2696th | |
| Happy primes | 2026th | |
| Isolated primes | 9765th | |
| Primes | 12976th | |
| Pythagorean primes | 6463rd | |
| Roman numberals | ||
| Base 2 | 1000100001010110012 | 1000100001011000002 |
| Base 3 | 210021112013 | 210021112223 |
| Base 4 | 2020111214 | 2020112004 |
| Base 5 | 134314145 | 134314315 |
| Base 6 | 25542016 | 25542126 |
| Base 7 | 11210117 | 11210217 |
| Base 8 | 4205318 | 4205408 |
| Base 9 | 2324519 | 2324589 |
| Base 10 | 13960910 | 13961610 |
| Base 11 | 9598811 | 9599411 |
| Base 12 | 6896112 | 6896812 |
| Base 13 | 4b71213 | 4b71913 |
| Base 14 | 38c4114 | 38c4814 |
| Base 15 | 2b57415 | 2b57b15 |
| Base 16 | 2215916 | 2216016 |