Compare 21102 vs 21103
| Property | 21102 | 21103 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 35171 | 471 × 4491 |
| Prime factorization | 2 × 3 × 3517 | 47 × 449 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 3517, 7034, 10551, 21102 | 1, 47, 449, 21103 |
| Number of properties | 0 | 1 |
| Semiprimes | 5352nd | |
| Roman numberals | ||
| Base 2 | 1010010011011102 | 1010010011011112 |
| Base 3 | 10012211203 | 10012211213 |
| Base 4 | 110212324 | 110212334 |
| Base 5 | 11334025 | 11334035 |
| Base 6 | 2414106 | 2414116 |
| Base 7 | 1153447 | 1153457 |
| Base 8 | 511568 | 511578 |
| Base 9 | 318469 | 318479 |
| Base 10 | 2110210 | 2110310 |
| Base 11 | 1494411 | 1494511 |
| Base 12 | 1026612 | 1026712 |
| Base 13 | 97b313 | 97b413 |
| Base 14 | 799414 | 799514 |
| Base 15 | 63bc15 | 63bd15 |
| Base 16 | 526e16 | 526f16 |