Compare 272381 vs 272387
| Property | 272381 | 272387 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2723811 | 4211 × 6471 |
| Prime factorization | 272381 | 421 × 647 |
| Divisors count | 2 | 4 |
| Divisors | 1, 272381 | 1, 421, 647, 272387 |
| Number of properties | 4 | 1 |
| Additive primes | 9587th | |
| Chen primes | 9807th | |
| Primes | 23840th | |
| Semiprimes | 60682nd | |
| Twin primes (1st member) | 2775th | |
| Roman numberals | ||
| Base 2 | 10000100111111111012 | 10000101000000000112 |
| Base 3 | 1112111220123 | 1112111221023 |
| Base 4 | 10021333314 | 10022000034 |
| Base 5 | 322040115 | 322040225 |
| Base 6 | 55010056 | 55010156 |
| Base 7 | 22130547 | 22130637 |
| Base 8 | 10237758 | 10240038 |
| Base 9 | 4545659 | 4545729 |
| Base 10 | 27238110 | 27238710 |
| Base 11 | 17670a11 | 17671511 |
| Base 12 | 11176512 | 11176b12 |
| Base 13 | 96c9513 | 96c9b13 |
| Base 14 | 7139b14 | 713a314 |
| Base 15 | 55a8b15 | 55a9215 |
| Base 16 | 427fd16 | 4280316 |