Compare 228159 vs 228161
| Property | 228159 | 228161 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 1011 × 2511 | 1511 × 15111 |
| Prime factorization | 3 × 3 × 101 × 251 | 151 × 1511 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 101, 251, 303, 753, 909, 2259, 25351, 76053, 228159 | 1, 151, 1511, 228161 |
| Number of properties | 0 | 1 |
| Semiprimes | 51276th | |
| Roman numberals | ||
| Base 2 | 1101111011001111112 | 1101111011010000012 |
| Base 3 | 1021202221003 | 1021202221023 |
| Base 4 | 3132303334 | 3132310014 |
| Base 5 | 243001145 | 243001215 |
| Base 6 | 45201436 | 45201456 |
| Base 7 | 16401217 | 16401237 |
| Base 8 | 6754778 | 6755018 |
| Base 9 | 3768709 | 3768729 |
| Base 10 | 22815910 | 22816110 |
| Base 11 | 14646811 | 14646a11 |
| Base 12 | b005312 | b005512 |
| Base 13 | 7cb0913 | 7cb0b13 |
| Base 14 | 5d21114 | 5d21314 |
| Base 15 | 4790915 | 4790b15 |
| Base 16 | 37b3f16 | 37b4116 |