Compare 78135 vs 78139
| Property | 78135 | 78139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 52091 | 781391 |
| Prime factorization | 3 × 5 × 5209 | 78139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 5209, 15627, 26045, 78135 | 1, 78139 |
| Number of properties | 0 | 5 |
| Emirps | 1232nd | |
| Long primes | 2907th | |
| Primes | 7673rd | |
| Super primes | 973rd | |
| Twin primes (2nd member) | 988th | |
| Roman numberals | ||
| Base 2 | 100110001001101112 | 100110001001110112 |
| Base 3 | 102220112203 | 102220120013 |
| Base 4 | 1030103134 | 1030103234 |
| Base 5 | 100000205 | 100000245 |
| Base 6 | 14014236 | 14014316 |
| Base 7 | 4435417 | 4435457 |
| Base 8 | 2304678 | 2304738 |
| Base 9 | 1281569 | 1281619 |
| Base 10 | 7813510 | 7813910 |
| Base 11 | 5378211 | 5378611 |
| Base 12 | 3927312 | 3927712 |
| Base 13 | 2974513 | 2974913 |
| Base 14 | 2069114 | 2069514 |
| Base 15 | 1824015 | 1824415 |
| Base 16 | 1313716 | 1313b16 |