Compare 105487 vs 105491
| Property | 105487 | 105491 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 371 × 28511 | 1054911 |
| Prime factorization | 37 × 2851 | 105491 |
| Divisors count | 4 | 2 |
| Divisors | 1, 37, 2851, 105487 | 1, 105491 |
| Number of properties | 1 | 4 |
| Harmonic primes | 3789th | |
| Isolated primes | 7512th | |
| Long primes | 3772nd | |
| Primes | 10063rd | |
| Semiprimes | 24604th | |
| Roman numberals | ||
| Base 2 | 110011100000011112 | 110011100000100112 |
| Base 3 | 121002002213 | 121002010023 |
| Base 4 | 1213000334 | 1213001034 |
| Base 5 | 113334225 | 113334315 |
| Base 6 | 21322116 | 21322156 |
| Base 7 | 6163547 | 6163617 |
| Base 8 | 3160178 | 3160238 |
| Base 9 | 1706279 | 1706329 |
| Base 10 | 10548710 | 10549110 |
| Base 11 | 7228811 | 7229111 |
| Base 12 | 5106712 | 5106b12 |
| Base 13 | 3902513 | 3902913 |
| Base 14 | 2a62b14 | 2a63114 |
| Base 15 | 213c715 | 213cb15 |
| Base 16 | 19c0f16 | 19c1316 |