Compare 21103 vs 21111
| Property | 21103 | 21111 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 471 × 4491 | 31 × 311 × 2271 |
| Prime factorization | 47 × 449 | 3 × 31 × 227 |
| Divisors count | 4 | 8 |
| Divisors | 1, 47, 449, 21103 | 1, 3, 31, 93, 227, 681, 7037, 21111 |
| Number of properties | 1 | 0 |
| Semiprimes | 5352nd | |
| Roman numberals | ||
| Base 2 | 1010010011011112 | 1010010011101112 |
| Base 3 | 10012211213 | 10012212203 |
| Base 4 | 110212334 | 110213134 |
| Base 5 | 11334035 | 11334215 |
| Base 6 | 2414116 | 2414236 |
| Base 7 | 1153457 | 1153567 |
| Base 8 | 511578 | 511678 |
| Base 9 | 318479 | 318569 |
| Base 10 | 2110310 | 2111110 |
| Base 11 | 1494511 | 1495211 |
| Base 12 | 1026712 | 1027312 |
| Base 13 | 97b413 | 97bc13 |
| Base 14 | 799514 | 799d14 |
| Base 15 | 63bd15 | 63c615 |
| Base 16 | 526f16 | 527716 |