Compare 244861 vs 244867
| Property | 244861 | 244867 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2448611 | 71 × 349811 |
| Prime factorization | 244861 | 7 × 34981 |
| Divisors count | 2 | 4 |
| Divisors | 1, 244861 | 1, 7, 34981, 244867 |
| Number of properties | 4 | 1 |
| Centered heptagonal primes | 53rd | |
| Primes | 21624th | |
| Semiprimes | 54844th | |
| Twin primes (2nd member) | 2540th | |
| Ulam primes | 1542nd | |
| Roman numberals | ||
| Base 2 | 1110111100011111012 | 1110111100100000112 |
| Base 3 | 1101022122213 | 1101022200113 |
| Base 4 | 3233013314 | 3233020034 |
| Base 5 | 303134215 | 303134325 |
| Base 6 | 51253416 | 51253516 |
| Base 7 | 20366117 | 20366207 |
| Base 8 | 7361758 | 7362038 |
| Base 9 | 4127879 | 4128049 |
| Base 10 | 24486110 | 24486710 |
| Base 11 | 157a7111 | 157a7711 |
| Base 12 | b985112 | b985712 |
| Base 13 | 875b613 | 875bc13 |
| Base 14 | 6534114 | 6534714 |
| Base 15 | 4c84115 | 4c84715 |
| Base 16 | 3bc7d16 | 3bc8316 |