Compare 145807 vs 145814
| Property | 145807 | 145814 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1458071 | 21 × 729071 |
| Prime factorization | 145807 | 2 × 72907 |
| Divisors count | 2 | 4 |
| Divisors | 1, 145807 | 1, 2, 72907, 145814 |
| Number of properties | 4 | 1 |
| Isolated primes | 10179th | |
| Long primes | 5027th | |
| Lucky primes | 1758th | |
| Primes | 13492nd | |
| Semiprimes | 33479th | |
| Roman numberals | ||
| Base 2 | 1000111001100011112 | 1000111001100101102 |
| Base 3 | 211020000213 | 211020001123 |
| Base 4 | 2032120334 | 2032121124 |
| Base 5 | 141312125 | 141312245 |
| Base 6 | 30430116 | 30430226 |
| Base 7 | 11450447 | 11450547 |
| Base 8 | 4346178 | 4346268 |
| Base 9 | 2420079 | 2420159 |
| Base 10 | 14580710 | 14581410 |
| Base 11 | 9a60211 | 9a60911 |
| Base 12 | 7046712 | 7047212 |
| Base 13 | 5149c13 | 514a613 |
| Base 14 | 3b1cb14 | 3b1d414 |
| Base 15 | 2d30715 | 2d30e15 |
| Base 16 | 2398f16 | 2399616 |