Compare 161142 vs 161146
| Property | 161142 | 161146 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 1071 × 2511 | 21 × 1971 × 4091 |
| Prime factorization | 2 × 3 × 107 × 251 | 2 × 197 × 409 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 107, 214, 251, 321, 502, 642, 753, 1506, 26857, 53714, 80571, 161142 | 1, 2, 197, 394, 409, 818, 80573, 161146 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110101011101102 | 1001110101011110102 |
| Base 3 | 220120010203 | 220120011013 |
| Base 4 | 2131113124 | 2131113224 |
| Base 5 | 201240325 | 201240415 |
| Base 6 | 32420106 | 32420146 |
| Base 7 | 12405427 | 12405467 |
| Base 8 | 4725668 | 4725728 |
| Base 9 | 2650369 | 2650419 |
| Base 10 | 16114210 | 16114610 |
| Base 11 | 10008311 | 10008711 |
| Base 12 | 7930612 | 7930a12 |
| Base 13 | 5846713 | 5846b13 |
| Base 14 | 42a2214 | 42a2614 |
| Base 15 | 32b2c15 | 32b3115 |
| Base 16 | 2757616 | 2757a16 |