Compare 130144 vs 130147
| Property | 130144 | 130147 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 25 × 72 × 831 | 1301471 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 7 × 7 × 83 | 130147 |
| Divisors count | 36 | 2 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 581, 664, 784, 1162, 1328, 1568, 2324, 2656, 4067, 4648, 8134, 9296, 16268, 18592, 32536, 65072, 130144 | 1, 130147 |
| Number of properties | 0 | 4 |
| Emirps | 2467th | |
| Harmonic primes | 4583rd | |
| Isolated primes | 9140th | |
| Primes | 12173rd | |
| Roman numberals | ||
| Base 2 | 111111100011000002 | 111111100011000112 |
| Base 3 | 201211120113 | 201211120213 |
| Base 4 | 1333012004 | 1333012034 |
| Base 5 | 131310345 | 131310425 |
| Base 6 | 24423046 | 24423116 |
| Base 7 | 10513007 | 10513037 |
| Base 8 | 3761408 | 3761438 |
| Base 9 | 2174649 | 2174679 |
| Base 10 | 13014410 | 13014710 |
| Base 11 | 8986311 | 8986611 |
| Base 12 | 6339412 | 6339712 |
| Base 13 | 4731113 | 4731413 |
| Base 14 | 3560014 | 3560314 |
| Base 15 | 2886415 | 2886715 |
| Base 16 | 1fc6016 | 1fc6316 |