Compare 220119 vs 220121
| Property | 220119 | 220121 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 2391 × 3071 | 111 × 200111 |
| Prime factorization | 3 × 239 × 307 | 11 × 20011 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 239, 307, 717, 921, 73373, 220119 | 1, 11, 20011, 220121 |
| Number of properties | 0 | 1 |
| Semiprimes | 49551st | |
| Roman numberals | ||
| Base 2 | 1101011011110101112 | 1101011011110110012 |
| Base 3 | 1020112211203 | 1020112211223 |
| Base 4 | 3112331134 | 3112331214 |
| Base 5 | 240204345 | 240204415 |
| Base 6 | 44150236 | 44150256 |
| Base 7 | 16045147 | 16045167 |
| Base 8 | 6557278 | 6557318 |
| Base 9 | 3648469 | 3648489 |
| Base 10 | 22011910 | 22012110 |
| Base 11 | 14041911 | 14042011 |
| Base 12 | a747312 | a747512 |
| Base 13 | 7926313 | 7926513 |
| Base 14 | 5a30b14 | 5a30d14 |
| Base 15 | 4534915 | 4534b15 |
| Base 16 | 35bd716 | 35bd916 |