Compare 427801 vs 427813
| Property | 427801 | 427813 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 388911 | 4278131 |
| Prime factorization | 11 × 38891 | 427813 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 38891, 427801 | 1, 427813 |
| Number of properties | 1 | 4 |
| Centered square primes | 119th | |
| Isolated primes | 27929th | |
| Lucky primes | 4282nd | |
| Primes | 35986th | |
| Semiprimes | 93394th | |
| Roman numberals | ||
| Base 2 | 11010000111000110012 | 11010000111001001012 |
| Base 3 | 2102012111113 | 2102012112213 |
| Base 4 | 12201301214 | 12201302114 |
| Base 5 | 1021422015 | 1021422235 |
| Base 6 | 131003216 | 131003416 |
| Base 7 | 34311437 | 34311617 |
| Base 8 | 15034318 | 15034458 |
| Base 9 | 7217449 | 7217579 |
| Base 10 | 42780110 | 42781310 |
| Base 11 | 27246011 | 27247111 |
| Base 12 | 1876a112 | 1876b112 |
| Base 13 | 11c94a13 | 11c95913 |
| Base 14 | b1c9314 | b1ca114 |
| Base 15 | 86b5115 | 86b5d15 |
| Base 16 | 6871916 | 6872516 |