Compare 66137 vs 66147
| Property | 66137 | 66147 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 661371 | 31 × 171 × 12971 |
| Prime factorization | 66137 | 3 × 17 × 1297 |
| Divisors count | 2 | 8 |
| Divisors | 1, 66137 | 1, 3, 17, 51, 1297, 3891, 22049, 66147 |
| Number of properties | 6 | 0 |
| Additive primes | 2825th | |
| Harmonic primes | 2481st | |
| Isolated primes | 4866th | |
| Long primes | 2501st | |
| Primes | 6603rd | |
| Pythagorean primes | 3287th | |
| Roman numberals | ||
| Base 2 | 100000010010110012 | 100000010011000112 |
| Base 3 | 101002011123 | 101002012203 |
| Base 4 | 1000211214 | 1000212034 |
| Base 5 | 41040225 | 41040425 |
| Base 6 | 12301056 | 12301236 |
| Base 7 | 3635517 | 3635647 |
| Base 8 | 2011318 | 2011438 |
| Base 9 | 1106459 | 1106569 |
| Base 10 | 6613710 | 6614710 |
| Base 11 | 4576511 | 4577411 |
| Base 12 | 3233512 | 3234312 |
| Base 13 | 2414613 | 2415313 |
| Base 14 | 1a16114 | 1a16b14 |
| Base 15 | 148e215 | 148ec15 |
| Base 16 | 1025916 | 1026316 |