Compare 272983 vs 272991
| Property | 272983 | 272991 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2729831 | 31 × 909971 |
| Prime factorization | 272983 | 3 × 90997 |
| Divisors count | 2 | 4 |
| Divisors | 1, 272983 | 1, 3, 90997, 272991 |
| Number of properties | 4 | 1 |
| Additive primes | 9602nd | |
| Primes | 23885th | |
| Semiprimes | 60820th | |
| Sexy primes (1st member) | 5551st | |
| Twin primes (2nd member) | 2780th | |
| Roman numberals | ||
| Base 2 | 10000101010010101112 | 10000101010010111112 |
| Base 3 | 1112121101113 | 1112121102103 |
| Base 4 | 10022211134 | 10022211334 |
| Base 5 | 322134135 | 322134315 |
| Base 6 | 55034516 | 55035036 |
| Base 7 | 22146047 | 22146157 |
| Base 8 | 10251278 | 10251378 |
| Base 9 | 4554149 | 4554239 |
| Base 10 | 27298310 | 27299110 |
| Base 11 | 17710711 | 17711411 |
| Base 12 | 111b8712 | 111b9312 |
| Base 13 | 9733913 | 9734413 |
| Base 14 | 716ab14 | 716b514 |
| Base 15 | 55d3d15 | 55d4615 |
| Base 16 | 42a5716 | 42a5f16 |