Compare 161958 vs 161966
| Property | 161958 | 161966 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 31 × 269931 | 21 × 71 × 231 × 5031 |
| Prime factorization | 2 × 3 × 26993 | 2 × 7 × 23 × 503 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 3, 6, 26993, 53986, 80979, 161958 | 1, 2, 7, 14, 23, 46, 161, 322, 503, 1006, 3521, 7042, 11569, 23138, 80983, 161966 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111000101001102 | 1001111000101011102 |
| Base 3 | 220200111103 | 220200112023 |
| Base 4 | 2132022124 | 2132022324 |
| Base 5 | 201403135 | 201403315 |
| Base 6 | 32454506 | 32455026 |
| Base 7 | 12431167 | 12431307 |
| Base 8 | 4742468 | 4742568 |
| Base 9 | 2661439 | 2661529 |
| Base 10 | 16195810 | 16196610 |
| Base 11 | 10075511 | 10076211 |
| Base 12 | 7988612 | 7989212 |
| Base 13 | 5894413 | 5894c13 |
| Base 14 | 4304614 | 4305014 |
| Base 15 | 32ec315 | 32ecb15 |
| Base 16 | 278a616 | 278ae16 |