Compare 178223 vs 178230
| Property | 178223 | 178230 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 1782231 | 21 × 31 × 51 × 131 × 4571 |
| Prime factorization | 178223 | 2 × 3 × 5 × 13 × 457 |
| Divisors count | 2 | 32 |
| Divisors | 1, 178223 | 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 457, 914, 1371, 2285, 2742, 4570, 5941, 6855, 11882, 13710, 17823, 29705, 35646, 59410, 89115, 178230 |
| Number of properties | 7 | 0 |
| Additive primes | 6599th | |
| Emirps | 3679th | |
| Good primes | 950th | |
| Harmonic primes | 6060th | |
| Isolated primes | 12266th | |
| Long primes | 6066th | |
| Primes | 16177th | |
| Roman numberals | ||
| Base 2 | 1010111000001011112 | 1010111000001101102 |
| Base 3 | 1000011102123 | 1000011110103 |
| Base 4 | 2232002334 | 2232003124 |
| Base 5 | 212003435 | 212004105 |
| Base 6 | 34530356 | 34530506 |
| Base 7 | 13414137 | 13414237 |
| Base 8 | 5340578 | 5340668 |
| Base 9 | 3014259 | 3014339 |
| Base 10 | 17822310 | 17823010 |
| Base 11 | 1119a111 | 1119a811 |
| Base 12 | 8717b12 | 8718612 |
| Base 13 | 6317613 | 6318013 |
| Base 14 | 48d4314 | 48d4a14 |
| Base 15 | 37c1815 | 37c2015 |
| Base 16 | 2b82f16 | 2b83616 |