Compare 145223 vs 145231
| Property | 145223 | 145231 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 111711 | 171 × 85431 |
| Prime factorization | 13 × 11171 | 17 × 8543 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 11171, 145223 | 1, 17, 8543, 145231 |
| Number of properties | 1 | 1 |
| Semiprimes | 33349th | 33353rd |
| Roman numberals | ||
| Base 2 | 1000110111010001112 | 1000110111010011112 |
| Base 3 | 211010121223 | 211010122213 |
| Base 4 | 2031310134 | 2031310334 |
| Base 5 | 141213435 | 141214115 |
| Base 6 | 30401556 | 30402116 |
| Base 7 | 11432517 | 11432627 |
| Base 8 | 4335078 | 4335178 |
| Base 9 | 2411789 | 2411879 |
| Base 10 | 14522310 | 14523110 |
| Base 11 | 9a12111 | 9a12911 |
| Base 12 | 7005b12 | 7006712 |
| Base 13 | 5114013 | 5114813 |
| Base 14 | 3acd114 | 3acd914 |
| Base 15 | 2d06815 | 2d07115 |
| Base 16 | 2374716 | 2374f16 |