Compare 12949 vs 12991
| Property | 12949 | 12991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 231 × 5631 | 111 × 11811 |
| Prime factorization | 23 × 563 | 11 × 1181 |
| Divisors count | 4 | 4 |
| Divisors | 1, 23, 563, 12949 | 1, 11, 1181, 12991 |
| Number of properties | 1 | 1 |
| Semiprimes | 3360th | 3369th |
| Roman numberals | ||
| Base 2 | 110010100101012 | 110010101111112 |
| Base 3 | 1222021213 | 1222110113 |
| Base 4 | 30221114 | 30223334 |
| Base 5 | 4032445 | 4034315 |
| Base 6 | 1355416 | 1400516 |
| Base 7 | 525167 | 526067 |
| Base 8 | 312258 | 312778 |
| Base 9 | 186779 | 187349 |
| Base 10 | 1294910 | 1299110 |
| Base 11 | 980211 | 984011 |
| Base 12 | 75b112 | 762712 |
| Base 13 | 5b8113 | 5bb413 |
| Base 14 | 4a0d14 | 4a3d14 |
| Base 15 | 3c8415 | 3cb115 |
| Base 16 | 329516 | 32bf16 |