Compare 220102 vs 220121
| Property | 220102 | 220121 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1100511 | 111 × 200111 |
| Prime factorization | 2 × 110051 | 11 × 20011 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 110051, 220102 | 1, 11, 20011, 220121 |
| Number of properties | 1 | 1 |
| Semiprimes | 49543rd | 49551st |
| Roman numberals | ||
| Base 2 | 1101011011110001102 | 1101011011110110012 |
| Base 3 | 1020112202213 | 1020112211223 |
| Base 4 | 3112330124 | 3112331214 |
| Base 5 | 240204025 | 240204415 |
| Base 6 | 44145546 | 44150256 |
| Base 7 | 16044617 | 16045167 |
| Base 8 | 6557068 | 6557318 |
| Base 9 | 3648279 | 3648489 |
| Base 10 | 22010210 | 22012110 |
| Base 11 | 14040311 | 14042011 |
| Base 12 | a745a12 | a747512 |
| Base 13 | 7924c13 | 7926513 |
| Base 14 | 5a2d814 | 5a30d14 |
| Base 15 | 4533715 | 4534b15 |
| Base 16 | 35bc616 | 35bd916 |