Compare 81423 vs 81429
| Property | 81423 | 81429 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 831 × 1091 | 31 × 271431 |
| Prime factorization | 3 × 3 × 83 × 109 | 3 × 27143 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 83, 109, 249, 327, 747, 981, 9047, 27141, 81423 | 1, 3, 27143, 81429 |
| Number of properties | 0 | 1 |
| Semiprimes | 19232nd | |
| Roman numberals | ||
| Base 2 | 100111110000011112 | 100111110000101012 |
| Base 3 | 110102002003 | 110102002203 |
| Base 4 | 1033200334 | 1033201114 |
| Base 5 | 101011435 | 101012045 |
| Base 6 | 14245436 | 14245536 |
| Base 7 | 4562467 | 4562557 |
| Base 8 | 2370178 | 2370258 |
| Base 9 | 1336209 | 1336269 |
| Base 10 | 8142310 | 8142910 |
| Base 11 | 561a111 | 561a711 |
| Base 12 | 3b15312 | 3b15912 |
| Base 13 | 2b0a413 | 2b0aa13 |
| Base 14 | 2195d14 | 2196514 |
| Base 15 | 191d315 | 191d915 |
| Base 16 | 13e0f16 | 13e1516 |