Compare 272987 vs 272991
| Property | 272987 | 272991 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 111 × 131 × 231 × 831 | 31 × 909971 |
| Prime factorization | 11 × 13 × 23 × 83 | 3 × 90997 |
| Divisors count | 16 | 4 |
| Divisors | 1, 11, 13, 23, 83, 143, 253, 299, 913, 1079, 1909, 3289, 11869, 20999, 24817, 272987 | 1, 3, 90997, 272991 |
| Number of properties | 0 | 1 |
| Semiprimes | 60820th | |
| Roman numberals | ||
| Base 2 | 10000101010010110112 | 10000101010010111112 |
| Base 3 | 1112121101223 | 1112121102103 |
| Base 4 | 10022211234 | 10022211334 |
| Base 5 | 322134225 | 322134315 |
| Base 6 | 55034556 | 55035036 |
| Base 7 | 22146117 | 22146157 |
| Base 8 | 10251338 | 10251378 |
| Base 9 | 4554189 | 4554239 |
| Base 10 | 27298710 | 27299110 |
| Base 11 | 17711011 | 17711411 |
| Base 12 | 111b8b12 | 111b9312 |
| Base 13 | 9734013 | 9734413 |
| Base 14 | 716b114 | 716b514 |
| Base 15 | 55d4215 | 55d4615 |
| Base 16 | 42a5b16 | 42a5f16 |