Compare 145218 vs 145223
| Property | 145218 | 145223 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 242031 | 131 × 111711 |
| Prime factorization | 2 × 3 × 24203 | 13 × 11171 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 24203, 48406, 72609, 145218 | 1, 13, 11171, 145223 |
| Number of properties | 0 | 1 |
| Semiprimes | 33349th | |
| Roman numberals | ||
| Base 2 | 1000110111010000102 | 1000110111010001112 |
| Base 3 | 211010121103 | 211010121223 |
| Base 4 | 2031310024 | 2031310134 |
| Base 5 | 141213335 | 141213435 |
| Base 6 | 30401506 | 30401556 |
| Base 7 | 11432437 | 11432517 |
| Base 8 | 4335028 | 4335078 |
| Base 9 | 2411739 | 2411789 |
| Base 10 | 14521810 | 14522310 |
| Base 11 | 9a11711 | 9a12111 |
| Base 12 | 7005612 | 7005b12 |
| Base 13 | 5113813 | 5114013 |
| Base 14 | 3acca14 | 3acd114 |
| Base 15 | 2d06315 | 2d06815 |
| Base 16 | 2374216 | 2374716 |