Compare 166413 vs 166415
| Property | 166413 | 166415 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 131 × 171 × 2511 | 51 × 831 × 4011 |
| Prime factorization | 3 × 13 × 17 × 251 | 5 × 83 × 401 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 13, 17, 39, 51, 221, 251, 663, 753, 3263, 4267, 9789, 12801, 55471, 166413 | 1, 5, 83, 401, 415, 2005, 33283, 166415 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001010000011012 | 1010001010000011112 |
| Base 3 | 221100211103 | 221100211123 |
| Base 4 | 2202200314 | 2202200334 |
| Base 5 | 203111235 | 203111305 |
| Base 6 | 33222336 | 33222356 |
| Base 7 | 12621127 | 12621147 |
| Base 8 | 5050158 | 5050178 |
| Base 9 | 2732439 | 2732459 |
| Base 10 | 16641310 | 16641510 |
| Base 11 | 10403511 | 10403711 |
| Base 12 | 8037912 | 8037b12 |
| Base 13 | 5a99013 | 5a99213 |
| Base 14 | 4490914 | 4490b14 |
| Base 15 | 3449315 | 3449515 |
| Base 16 | 28a0d16 | 28a0f16 |