Compare 12663 vs 12671
| Property | 12663 | 12671 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 71 × 671 | 126711 |
| Prime factorization | 3 × 3 × 3 × 7 × 67 | 12671 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663 | 1, 12671 |
| Number of properties | 0 | 5 |
| Additive primes | 734th | |
| Happy primes | 251st | |
| Isolated primes | 1027th | |
| Primes | 1514th | |
| Sophie germain primes | 230th | |
| Roman numberals | ||
| Base 2 | 110001011101112 | 110001011111112 |
| Base 3 | 1221010003 | 1221010223 |
| Base 4 | 30113134 | 30113334 |
| Base 5 | 4011235 | 4011415 |
| Base 6 | 1343436 | 1343556 |
| Base 7 | 516307 | 516417 |
| Base 8 | 305678 | 305778 |
| Base 9 | 183309 | 183389 |
| Base 10 | 1266310 | 1267110 |
| Base 11 | 957211 | 957a11 |
| Base 12 | 73b312 | 73bb12 |
| Base 13 | 59c113 | 59c913 |
| Base 14 | 488714 | 489114 |
| Base 15 | 3b4315 | 3b4b15 |
| Base 16 | 317716 | 317f16 |