Compare 978007 vs 978013
| Property | 978007 | 978013 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9780071 | 611 × 160331 |
| Prime factorization | 978007 | 61 × 16033 |
| Divisors count | 2 | 4 |
| Divisors | 1, 978007 | 1, 61, 16033, 978013 |
| Number of properties | 5 | 1 |
| Additive primes | 29513th | |
| Cousin primes (1st member) | 8007th | |
| Isolated primes | 60879th | |
| Primes | 76924th | |
| Semiprimes | 205593rd | |
| Sexy primes (2nd member) | 16081st | |
| Roman numberals | ||
| Base 2 | 111011101100010101112 | 111011101100010111012 |
| Base 3 | 12112001201113 | 12112001202013 |
| Base 4 | 32323011134 | 32323011314 |
| Base 5 | 2222440125 | 2222440235 |
| Base 6 | 325434516 | 325435016 |
| Base 7 | 112122227 | 112122317 |
| Base 8 | 35661278 | 35661358 |
| Base 9 | 17505149 | 17505219 |
| Base 10 | 97800710 | 97801310 |
| Base 11 | 60887811 | 60888311 |
| Base 12 | 3b1b8712 | 3b1b9112 |
| Base 13 | 28320413 | 28320a13 |
| Base 14 | 1b65b914 | 1b65c114 |
| Base 15 | 144ba715 | 144bad15 |
| Base 16 | eec5716 | eec5d16 |