Compare 161965 vs 161972
| Property | 161965 | 161972 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 291 × 11171 | 22 × 404931 |
| Prime factorization | 5 × 29 × 1117 | 2 × 2 × 40493 |
| Divisors count | 8 | 6 |
| Divisors | 1, 5, 29, 145, 1117, 5585, 32393, 161965 | 1, 2, 4, 40493, 80986, 161972 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111000101011012 | 1001111000101101002 |
| Base 3 | 220200112013 | 220200112223 |
| Base 4 | 2132022314 | 2132023104 |
| Base 5 | 201403305 | 201403425 |
| Base 6 | 32455016 | 32455126 |
| Base 7 | 12431267 | 12431367 |
| Base 8 | 4742558 | 4742648 |
| Base 9 | 2661519 | 2661589 |
| Base 10 | 16196510 | 16197210 |
| Base 11 | 10076111 | 10076811 |
| Base 12 | 7989112 | 7989812 |
| Base 13 | 5894b13 | 5895513 |
| Base 14 | 4304d14 | 4305614 |
| Base 15 | 32eca15 | 32ed215 |
| Base 16 | 278ad16 | 278b416 |