Compare 213221 vs 213225
| Property | 213221 | 213225 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 791 × 26991 | 31 × 52 × 28431 |
| Prime factorization | 79 × 2699 | 3 × 5 × 5 × 2843 |
| Divisors count | 4 | 12 |
| Divisors | 1, 79, 2699, 213221 | 1, 3, 5, 15, 25, 75, 2843, 8529, 14215, 42645, 71075, 213225 |
| Number of properties | 1 | 0 |
| Semiprimes | 48062nd | |
| Roman numberals | ||
| Base 2 | 1101000000111001012 | 1101000000111010012 |
| Base 3 | 1012111110023 | 1012111110203 |
| Base 4 | 3100032114 | 3100032214 |
| Base 5 | 233103415 | 233104005 |
| Base 6 | 43230456 | 43230536 |
| Base 7 | 15454317 | 15454357 |
| Base 8 | 6403458 | 6403518 |
| Base 9 | 3544329 | 3544369 |
| Base 10 | 21322110 | 21322510 |
| Base 11 | 13621811 | 13622111 |
| Base 12 | a348512 | a348912 |
| Base 13 | 7608813 | 7608c13 |
| Base 14 | 579c114 | 579c514 |
| Base 15 | 4329b15 | 432a015 |
| Base 16 | 340e516 | 340e916 |