Compare 13243 vs 13247
| Property | 13243 | 13247 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 171 × 191 × 411 | 131 × 10191 |
| Prime factorization | 17 × 19 × 41 | 13 × 1019 |
| Divisors count | 8 | 4 |
| Divisors | 1, 17, 19, 41, 323, 697, 779, 13243 | 1, 13, 1019, 13247 |
| Number of properties | 0 | 1 |
| Semiprimes | 3429th | |
| Roman numberals | ||
| Base 2 | 110011101110112 | 110011101111112 |
| Base 3 | 2000111113 | 2000111223 |
| Base 4 | 30323234 | 30323334 |
| Base 5 | 4104335 | 4104425 |
| Base 6 | 1411516 | 1411556 |
| Base 7 | 534167 | 534237 |
| Base 8 | 316738 | 316778 |
| Base 9 | 201449 | 201489 |
| Base 10 | 1324310 | 1324710 |
| Base 11 | 9a4a11 | 9a5311 |
| Base 12 | 77b712 | 77bb12 |
| Base 13 | 604913 | 605013 |
| Base 14 | 4b7d14 | 4b8314 |
| Base 15 | 3dcd15 | 3dd215 |
| Base 16 | 33bb16 | 33bf16 |