Compare 161987 vs 161996
| Property | 161987 | 161996 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 71 × 731 × 3171 | 22 × 404991 |
| Prime factorization | 7 × 73 × 317 | 2 × 2 × 40499 |
| Divisors count | 8 | 6 |
| Divisors | 1, 7, 73, 317, 511, 2219, 23141, 161987 | 1, 2, 4, 40499, 80998, 161996 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111000110000112 | 1001111000110011002 |
| Base 3 | 220200121123 | 220200122123 |
| Base 4 | 2132030034 | 2132030304 |
| Base 5 | 201404225 | 201404415 |
| Base 6 | 32455356 | 32455526 |
| Base 7 | 12431607 | 12432027 |
| Base 8 | 4743038 | 4743148 |
| Base 9 | 2661759 | 2661859 |
| Base 10 | 16198710 | 16199610 |
| Base 11 | 10078111 | 10078a11 |
| Base 12 | 798ab12 | 798b812 |
| Base 13 | 5896713 | 5897313 |
| Base 14 | 4306714 | 4307214 |
| Base 15 | 32ee215 | 32eeb15 |
| Base 16 | 278c316 | 278cc16 |