Compare 271981 vs 271987
| Property | 271981 | 271987 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2719811 | 371 × 73511 |
| Prime factorization | 271981 | 37 × 7351 |
| Divisors count | 2 | 4 |
| Divisors | 1, 271981 | 1, 37, 7351, 271987 |
| Number of properties | 3 | 1 |
| Isolated primes | 18267th | |
| Long primes | 8913th | |
| Primes | 23804th | |
| Semiprimes | 60604th | |
| Roman numberals | ||
| Base 2 | 10000100110011011012 | 10000100110011100112 |
| Base 3 | 1112110021013 | 1112110021213 |
| Base 4 | 10021212314 | 10021213034 |
| Base 5 | 322004115 | 322004225 |
| Base 6 | 54551016 | 54551116 |
| Base 7 | 22116437 | 22116527 |
| Base 8 | 10231558 | 10231638 |
| Base 9 | 4540719 | 4540779 |
| Base 10 | 27198110 | 27198710 |
| Base 11 | 17638611 | 17639111 |
| Base 12 | 11149112 | 11149712 |
| Base 13 | 96a4813 | 96a5113 |
| Base 14 | 7119314 | 7119914 |
| Base 15 | 558c115 | 558c715 |
| Base 16 | 4266d16 | 4267316 |