Compare 495139 vs 495145
| Property | 495139 | 495145 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 4951391 | 51 × 72 × 431 × 471 |
| Prime factorization | 495139 | 5 × 7 × 7 × 43 × 47 |
| Divisors count | 2 | 24 |
| Divisors | 1, 495139 | 1, 5, 7, 35, 43, 47, 49, 215, 235, 245, 301, 329, 1505, 1645, 2021, 2107, 2303, 10105, 10535, 11515, 14147, 70735, 99029, 495145 |
| Number of properties | 5 | 0 |
| Additive primes | 16164th | |
| Chen primes | 16365th | |
| Isolated primes | 32103rd | |
| Primes | 41160th | |
| Sexy primes (2nd member) | 9103rd | |
| Roman numberals | ||
| Base 2 | 11110001110001000112 | 11110001110001010012 |
| Base 3 | 2210110121113 | 2210110122013 |
| Base 4 | 13203202034 | 13203202214 |
| Base 5 | 1113210245 | 1113210405 |
| Base 6 | 143401516 | 143402016 |
| Base 7 | 41313617 | 41314007 |
| Base 8 | 17070438 | 17070518 |
| Base 9 | 8341749 | 8341819 |
| Base 10 | 49513910 | 49514510 |
| Base 11 | 30900711 | 30901211 |
| Base 12 | 1ba65712 | 1ba66112 |
| Base 13 | 1444a813 | 1444b113 |
| Base 14 | cc63114 | cc63714 |
| Base 15 | 9ba9415 | 9ba9a15 |
| Base 16 | 78e2316 | 78e2916 |