Compare 485641 vs 485647
| Property | 485641 | 485647 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 373571 | 4856471 |
| Prime factorization | 13 × 37357 | 485647 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 37357, 485641 | 1, 485647 |
| Number of properties | 1 | 4 |
| Centered heptagonal primes | 74th | |
| Isolated primes | 31531st | |
| Lucky primes | 4742nd | |
| Primes | 40424th | |
| Semiprimes | 105383rd | |
| Roman numberals | ||
| Base 2 | 11101101001000010012 | 11101101001000011112 |
| Base 3 | 2202000112013 | 2202000112213 |
| Base 4 | 13122100214 | 13122100334 |
| Base 5 | 1110200315 | 1110200425 |
| Base 6 | 142242016 | 142242116 |
| Base 7 | 40616027 | 40616117 |
| Base 8 | 16644118 | 16644178 |
| Base 9 | 8201519 | 8201579 |
| Base 10 | 48564110 | 48564710 |
| Base 11 | 30196211 | 30196811 |
| Base 12 | 1b506112 | 1b506712 |
| Base 13 | 14008013 | 14008613 |
| Base 14 | c8da914 | c8db114 |
| Base 15 | 98d6115 | 98d6715 |
| Base 16 | 7690916 | 7690f16 |