Compare 78139 vs 78147
Property | 78139 | 78147 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 781391 | 32 × 191 × 4571 |
Prime factorization | 78139 | 3 × 3 × 19 × 457 |
Divisors count | 2 | 12 |
Divisors | 1, 78139 | 1, 3, 9, 19, 57, 171, 457, 1371, 4113, 8683, 26049, 78147 |
Number of properties | 5 | 0 |
Emirps | 1232nd | |
Long primes | 2907th | |
Primes | 7673rd | |
Super primes | 973rd | |
Twin primes (2nd member) | 988th | |
Roman numberals | ||
Base 2 | 100110001001110112 | 100110001010000112 |
Base 3 | 102220120013 | 102220121003 |
Base 4 | 1030103234 | 1030110034 |
Base 5 | 100000245 | 100000425 |
Base 6 | 14014316 | 14014436 |
Base 7 | 4435457 | 4435567 |
Base 8 | 2304738 | 2305038 |
Base 9 | 1281619 | 1281709 |
Base 10 | 7813910 | 7814710 |
Base 11 | 5378611 | 5379311 |
Base 12 | 3927712 | 3928312 |
Base 13 | 2974913 | 2975413 |
Base 14 | 2069514 | 2069d14 |
Base 15 | 1824415 | 1824c15 |
Base 16 | 1313b16 | 1314316 |