Compare 20305 vs 20311
| Property | 20305 | 20311 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 311 × 1311 | 191 × 10691 |
| Prime factorization | 5 × 31 × 131 | 19 × 1069 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 31, 131, 155, 655, 4061, 20305 | 1, 19, 1069, 20311 |
| Number of properties | 0 | 1 |
| Semiprimes | 5158th | |
| Roman numberals | ||
| Base 2 | 1001111010100012 | 1001111010101112 |
| Base 3 | 10002120013 | 10002120213 |
| Base 4 | 103311014 | 103311134 |
| Base 5 | 11222105 | 11222215 |
| Base 6 | 2340016 | 2340116 |
| Base 7 | 1131257 | 1131347 |
| Base 8 | 475218 | 475278 |
| Base 9 | 307619 | 307679 |
| Base 10 | 2030510 | 2031110 |
| Base 11 | 1428a11 | 1429511 |
| Base 12 | b90112 | b90712 |
| Base 13 | 931c13 | 932513 |
| Base 14 | 758514 | 758b14 |
| Base 15 | 603a15 | 604115 |
| Base 16 | 4f5116 | 4f5716 |