Compare 221207 vs 221253
| Property | 221207 | 221253 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 316011 | 31 × 737511 |
| Prime factorization | 7 × 31601 | 3 × 73751 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 31601, 221207 | 1, 3, 73751, 221253 |
| Number of properties | 1 | 1 |
| Semiprimes | 49782nd | 49791st |
| Roman numberals | ||
| Base 2 | 1101100000000101112 | 1101100000010001012 |
| Base 3 | 1020201022123 | 1020201111203 |
| Base 4 | 3120001134 | 3120010114 |
| Base 5 | 240343125 | 240400035 |
| Base 6 | 44240356 | 44241536 |
| Base 7 | 16106307 | 16110247 |
| Base 8 | 6600278 | 6601058 |
| Base 9 | 3663859 | 3664469 |
| Base 10 | 22120710 | 22125310 |
| Base 11 | 14121811 | 14125a11 |
| Base 12 | a801b12 | a805912 |
| Base 13 | 798bc13 | 7992613 |
| Base 14 | 5a88714 | 5a8bb14 |
| Base 15 | 4582215 | 4585315 |
| Base 16 | 3601716 | 3604516 |