Compare 13663 vs 13664
| Property | 13663 | 13664 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 7 |
| Prime factorization | 131 × 10511 | 25 × 71 × 611 |
| Prime factorization | 13 × 1051 | 2 × 2 × 2 × 2 × 2 × 7 × 61 |
| Divisors count | 4 | 24 |
| Divisors | 1, 13, 1051, 13663 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664 |
| Number of properties | 1 | 0 |
| Semiprimes | 3541st | |
| Roman numberals | ||
| Base 2 | 110101010111112 | 110101011000002 |
| Base 3 | 2002020013 | 2002020023 |
| Base 4 | 31111334 | 31112004 |
| Base 5 | 4141235 | 4141245 |
| Base 6 | 1431316 | 1431326 |
| Base 7 | 545567 | 545607 |
| Base 8 | 325378 | 325408 |
| Base 9 | 206619 | 206629 |
| Base 10 | 1366310 | 1366410 |
| Base 11 | a2a111 | a2a211 |
| Base 12 | 7aa712 | 7aa812 |
| Base 13 | 62b013 | 62b113 |
| Base 14 | 4d9d14 | 4da014 |
| Base 15 | 40ad15 | 40ae15 |
| Base 16 | 355f16 | 356016 |