Compare 168149 vs 168155
| Property | 168149 | 168155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1811 × 9291 | 51 × 132 × 1991 |
| Prime factorization | 181 × 929 | 5 × 13 × 13 × 199 |
| Divisors count | 4 | 12 |
| Divisors | 1, 181, 929, 168149 | 1, 5, 13, 65, 169, 199, 845, 995, 2587, 12935, 33631, 168155 |
| Number of properties | 1 | 0 |
| Semiprimes | 38371st | |
| Roman numberals | ||
| Base 2 | 1010010000110101012 | 1010010000110110112 |
| Base 3 | 221121222023 | 221121222223 |
| Base 4 | 2210031114 | 2210031234 |
| Base 5 | 203400445 | 203401105 |
| Base 6 | 33342456 | 33342556 |
| Base 7 | 13001427 | 13001517 |
| Base 8 | 5103258 | 5103338 |
| Base 9 | 2755829 | 2755889 |
| Base 10 | 16814910 | 16815510 |
| Base 11 | 10537311 | 10537911 |
| Base 12 | 8138512 | 8138b12 |
| Base 13 | 5b6c713 | 5b70013 |
| Base 14 | 453c914 | 453d114 |
| Base 15 | 34c4e15 | 34c5515 |
| Base 16 | 290d516 | 290db16 |