Compare 51208 vs 51215
| Property | 51208 | 51215 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 371 × 1731 | 51 × 102431 |
| Prime factorization | 2 × 2 × 2 × 37 × 173 | 5 × 10243 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 692, 1384, 6401, 12802, 25604, 51208 | 1, 5, 10243, 51215 |
| Number of properties | 0 | 1 |
| Semiprimes | 12392nd | |
| Roman numberals | ||
| Base 2 | 11001000000010002 | 11001000000011112 |
| Base 3 | 21210201213 | 21210202123 |
| Base 4 | 302000204 | 302000334 |
| Base 5 | 31143135 | 31143305 |
| Base 6 | 10330246 | 10330356 |
| Base 7 | 3022037 | 3022137 |
| Base 8 | 1440108 | 1440178 |
| Base 9 | 772179 | 772259 |
| Base 10 | 5120810 | 5121510 |
| Base 11 | 3552311 | 3552a11 |
| Base 12 | 2577412 | 2577b12 |
| Base 13 | 1a40113 | 1a40813 |
| Base 14 | 1493a14 | 1494314 |
| Base 15 | 1028d15 | 1029515 |
| Base 16 | c80816 | c80f16 |