Compare 130139 vs 130147
| Property | 130139 | 130147 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1811 × 7191 | 1301471 |
| Prime factorization | 181 × 719 | 130147 |
| Divisors count | 4 | 2 |
| Divisors | 1, 181, 719, 130139 | 1, 130147 |
| Number of properties | 1 | 4 |
| Emirps | 2467th | |
| Harmonic primes | 4583rd | |
| Isolated primes | 9140th | |
| Primes | 12173rd | |
| Semiprimes | 30049th | |
| Roman numberals | ||
| Base 2 | 111111100010110112 | 111111100011000112 |
| Base 3 | 201211112223 | 201211120213 |
| Base 4 | 1333011234 | 1333012034 |
| Base 5 | 131310245 | 131310425 |
| Base 6 | 24422556 | 24423116 |
| Base 7 | 10512627 | 10513037 |
| Base 8 | 3761338 | 3761438 |
| Base 9 | 2174589 | 2174679 |
| Base 10 | 13013910 | 13014710 |
| Base 11 | 8985911 | 8986611 |
| Base 12 | 6338b12 | 6339712 |
| Base 13 | 4730913 | 4731413 |
| Base 14 | 355d914 | 3560314 |
| Base 15 | 2885e15 | 2886715 |
| Base 16 | 1fc5b16 | 1fc6316 |