Compare 161998 vs 162003
| Property | 161998 | 162003 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1071 × 7571 | 31 × 540011 |
| Prime factorization | 2 × 107 × 757 | 3 × 54001 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 107, 214, 757, 1514, 80999, 161998 | 1, 3, 54001, 162003 |
| Number of properties | 0 | 1 |
| Semiprimes | 37003rd | |
| Roman numberals | ||
| Base 2 | 1001111000110011102 | 1001111000110100112 |
| Base 3 | 220200122213 | 220200200103 |
| Base 4 | 2132030324 | 2132031034 |
| Base 5 | 201404435 | 201410035 |
| Base 6 | 32455546 | 32500036 |
| Base 7 | 12432047 | 12432127 |
| Base 8 | 4743168 | 4743238 |
| Base 9 | 2661879 | 2662039 |
| Base 10 | 16199810 | 16200310 |
| Base 11 | 10079111 | 10079611 |
| Base 12 | 798ba12 | 7990312 |
| Base 13 | 5897513 | 5897a13 |
| Base 14 | 4307414 | 4307914 |
| Base 15 | 32eed15 | 3300315 |
| Base 16 | 278ce16 | 278d316 |