Compare 228161 vs 228166
| Property | 228161 | 228166 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1511 × 15111 | 21 × 1140831 |
| Prime factorization | 151 × 1511 | 2 × 114083 |
| Divisors count | 4 | 4 |
| Divisors | 1, 151, 1511, 228161 | 1, 2, 114083, 228166 |
| Number of properties | 1 | 1 |
| Semiprimes | 51276th | 51278th |
| Roman numberals | ||
| Base 2 | 1101111011010000012 | 1101111011010001102 |
| Base 3 | 1021202221023 | 1021202221213 |
| Base 4 | 3132310014 | 3132310124 |
| Base 5 | 243001215 | 243001315 |
| Base 6 | 45201456 | 45201546 |
| Base 7 | 16401237 | 16401317 |
| Base 8 | 6755018 | 6755068 |
| Base 9 | 3768729 | 3768779 |
| Base 10 | 22816110 | 22816610 |
| Base 11 | 14646a11 | 14647411 |
| Base 12 | b005512 | b005a12 |
| Base 13 | 7cb0b13 | 7cb1313 |
| Base 14 | 5d21314 | 5d21814 |
| Base 15 | 4790b15 | 4791115 |
| Base 16 | 37b4116 | 37b4616 |