Compare 161956 vs 161965
| Property | 161956 | 161965 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 191 × 21311 | 51 × 291 × 11171 |
| Prime factorization | 2 × 2 × 19 × 2131 | 5 × 29 × 1117 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 19, 38, 76, 2131, 4262, 8524, 40489, 80978, 161956 | 1, 5, 29, 145, 1117, 5585, 32393, 161965 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111000101001002 | 1001111000101011012 |
| Base 3 | 220200111013 | 220200112013 |
| Base 4 | 2132022104 | 2132022314 |
| Base 5 | 201403115 | 201403305 |
| Base 6 | 32454446 | 32455016 |
| Base 7 | 12431147 | 12431267 |
| Base 8 | 4742448 | 4742558 |
| Base 9 | 2661419 | 2661519 |
| Base 10 | 16195610 | 16196510 |
| Base 11 | 10075311 | 10076111 |
| Base 12 | 7988412 | 7989112 |
| Base 13 | 5894213 | 5894b13 |
| Base 14 | 4304414 | 4304d14 |
| Base 15 | 32ec115 | 32eca15 |
| Base 16 | 278a416 | 278ad16 |