Compare 108215 vs 108221
| Property | 108215 | 108221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 231 × 9411 | 311 × 34911 |
| Prime factorization | 5 × 23 × 941 | 31 × 3491 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 23, 115, 941, 4705, 21643, 108215 | 1, 31, 3491, 108221 |
| Number of properties | 0 | 1 |
| Semiprimes | 25221st | |
| Roman numberals | ||
| Base 2 | 110100110101101112 | 110100110101111012 |
| Base 3 | 121111022223 | 121111100123 |
| Base 4 | 1221223134 | 1221223314 |
| Base 5 | 114303305 | 114303415 |
| Base 6 | 21525556 | 21530056 |
| Base 7 | 6303327 | 6303417 |
| Base 8 | 3232678 | 3232758 |
| Base 9 | 1743889 | 1744059 |
| Base 10 | 10821510 | 10822110 |
| Base 11 | 7433811 | 7434311 |
| Base 12 | 5275b12 | 5276512 |
| Base 13 | 3a34313 | 3a34913 |
| Base 14 | 2b61914 | 2b62114 |
| Base 15 | 220e515 | 220eb15 |
| Base 16 | 1a6b716 | 1a6bd16 |