Compare 220155 vs 220166
| Property | 220155 | 220166 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 51 × 131 × 11291 | 21 × 1100831 |
| Prime factorization | 3 × 5 × 13 × 1129 | 2 × 110083 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 13, 15, 39, 65, 195, 1129, 3387, 5645, 14677, 16935, 44031, 73385, 220155 | 1, 2, 110083, 220166 |
| Number of properties | 0 | 1 |
| Semiprimes | 49562nd | |
| Roman numberals | ||
| Base 2 | 1101011011111110112 | 1101011100000001102 |
| Base 3 | 1020112222203 | 1020120000223 |
| Base 4 | 3112333234 | 3113000124 |
| Base 5 | 240211105 | 240211315 |
| Base 6 | 44151236 | 44151426 |
| Base 7 | 16045657 | 16046127 |
| Base 8 | 6557738 | 6560068 |
| Base 9 | 3648869 | 3650089 |
| Base 10 | 22015510 | 22016610 |
| Base 11 | 14045111 | 14046111 |
| Base 12 | a74a312 | a74b212 |
| Base 13 | 7929013 | 7929b13 |
| Base 14 | 5a33514 | 5a34214 |
| Base 15 | 4537015 | 4537b15 |
| Base 16 | 35bfb16 | 35c0616 |