Compare 145471 vs 145475
| Property | 145471 | 145475 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 5 |
| Prime factorization | 1454711 | 52 × 111 × 232 |
| Prime factorization | 145471 | 5 × 5 × 11 × 23 × 23 |
| Divisors count | 2 | 18 |
| Divisors | 1, 145471 | 1, 5, 11, 23, 25, 55, 115, 253, 275, 529, 575, 1265, 2645, 5819, 6325, 13225, 29095, 145475 |
| Number of properties | 4 | 0 |
| Chen primes | 5784th | |
| Isolated primes | 10159th | |
| Primes | 13460th | |
| Sexy primes (1st member) | 3305th | |
| Roman numberals | ||
| Base 2 | 1000111000001111112 | 1000111000010000112 |
| Base 3 | 211011122113 | 211011122223 |
| Base 4 | 2032003334 | 2032010034 |
| Base 5 | 141233415 | 141234005 |
| Base 6 | 30412516 | 30412556 |
| Base 7 | 11440547 | 11440617 |
| Base 8 | 4340778 | 4341038 |
| Base 9 | 2414849 | 2414889 |
| Base 10 | 14547110 | 14547510 |
| Base 11 | 9a32711 | 9a33011 |
| Base 12 | 7022712 | 7022b12 |
| Base 13 | 512a113 | 512a513 |
| Base 14 | 3b02b14 | 3b03114 |
| Base 15 | 2d18115 | 2d18515 |
| Base 16 | 2383f16 | 2384316 |