Compare 145229 vs 145231
| Property | 145229 | 145231 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 207471 | 171 × 85431 |
| Prime factorization | 7 × 20747 | 17 × 8543 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20747, 145229 | 1, 17, 8543, 145231 |
| Number of properties | 1 | 1 |
| Semiprimes | 33352nd | 33353rd |
| Roman numberals | ||
| Base 2 | 1000110111010011012 | 1000110111010011112 |
| Base 3 | 211010122123 | 211010122213 |
| Base 4 | 2031310314 | 2031310334 |
| Base 5 | 141214045 | 141214115 |
| Base 6 | 30402056 | 30402116 |
| Base 7 | 11432607 | 11432627 |
| Base 8 | 4335158 | 4335178 |
| Base 9 | 2411859 | 2411879 |
| Base 10 | 14522910 | 14523110 |
| Base 11 | 9a12711 | 9a12911 |
| Base 12 | 7006512 | 7006712 |
| Base 13 | 5114613 | 5114813 |
| Base 14 | 3acd714 | 3acd914 |
| Base 15 | 2d06e15 | 2d07115 |
| Base 16 | 2374d16 | 2374f16 |