Compare 131936 vs 131947
| Property | 131936 | 131947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 25 × 71 × 191 × 311 | 1319471 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 7 × 19 × 31 | 131947 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 16492, 18848, 32984, 65968, 131936 | 1, 131947 |
| Number of properties | 0 | 4 |
| Harmonic primes | 4639th | |
| Isolated primes | 9254th | |
| Primes | 12325th | |
| Sexy primes (2nd member) | 3053rd | |
| Roman numberals | ||
| Base 2 | 1000000011011000002 | 1000000011011010112 |
| Base 3 | 202002221123 | 202002222213 |
| Base 4 | 2000312004 | 2000312234 |
| Base 5 | 132102215 | 132102425 |
| Base 6 | 24544526 | 24545116 |
| Base 7 | 10564407 | 10564547 |
| Base 8 | 4015408 | 4015538 |
| Base 9 | 2208759 | 2208879 |
| Base 10 | 13193610 | 13194710 |
| Base 11 | 9014211 | 9015211 |
| Base 12 | 6442812 | 6443712 |
| Base 13 | 4808c13 | 4809a13 |
| Base 14 | 3612014 | 3612b14 |
| Base 15 | 2915b15 | 2916715 |
| Base 16 | 2036016 | 2036b16 |