Compare 180955 vs 180959
| Property | 180955 | 180959 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 361911 | 1809591 |
| Prime factorization | 5 × 36191 | 180959 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 36191, 180955 | 1, 180959 |
| Number of properties | 1 | 5 |
| Chen primes | 6946th | |
| Harmonic primes | 6149th | |
| Isolated primes | 12446th | |
| Primes | 16413th | |
| Semiprimes | 41143rd | |
| Sophie germain primes | 1898th | |
| Roman numberals | ||
| Base 2 | 1011000010110110112 | 1011000010110111112 |
| Base 3 | 1000120200013 | 1000120200123 |
| Base 4 | 2300231234 | 2300231334 |
| Base 5 | 212423105 | 212423145 |
| Base 6 | 35134316 | 35134356 |
| Base 7 | 13523657 | 13524027 |
| Base 8 | 5413338 | 5413378 |
| Base 9 | 3052019 | 3052059 |
| Base 10 | 18095510 | 18095910 |
| Base 11 | 113a5511 | 113a5911 |
| Base 12 | 8887712 | 8887b12 |
| Base 13 | 6449813 | 6449c13 |
| Base 14 | 49d3514 | 49d3914 |
| Base 15 | 3893a15 | 3893e15 |
| Base 16 | 2c2db16 | 2c2df16 |