Compare 155213 vs 155219
| Property | 155213 | 155219 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 2691 × 5771 | 1552191 |
| Prime factorization | 269 × 577 | 155219 |
| Divisors count | 4 | 2 |
| Divisors | 1, 269, 577, 155213 | 1, 155219 |
| Number of properties | 1 | 6 |
| Additive primes | 5874th | |
| Harmonic primes | 5352nd | |
| Isolated primes | 10779th | |
| Long primes | 5329th | |
| Primes | 14292nd | |
| Semiprimes | 35519th | |
| Sophie germain primes | 1678th | |
| Roman numberals | ||
| Base 2 | 1001011110010011012 | 1001011110010100112 |
| Base 3 | 212122201223 | 212122202123 |
| Base 4 | 2113210314 | 2113211034 |
| Base 5 | 144313235 | 144313345 |
| Base 6 | 31543256 | 31543356 |
| Base 7 | 12143427 | 12143517 |
| Base 8 | 4571158 | 4571238 |
| Base 9 | 2558189 | 2558259 |
| Base 10 | 15521310 | 15521910 |
| Base 11 | a668311 | a668911 |
| Base 12 | 759a512 | 759ab12 |
| Base 13 | 5585613 | 5585c13 |
| Base 14 | 407c914 | 407d114 |
| Base 15 | 30ec815 | 30ece15 |
| Base 16 | 25e4d16 | 25e5316 |