Compare 42975 vs 42979
| Property | 42975 | 42979 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 52 × 1911 | 429791 |
| Prime factorization | 3 × 3 × 5 × 5 × 191 | 42979 |
| Divisors count | 18 | 2 |
| Divisors | 1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2865, 4775, 8595, 14325, 42975 | 1, 42979 |
| Number of properties | 0 | 7 |
| Additive primes | 2003rd | |
| Chen primes | 2104th | |
| Isolated primes | 3248th | |
| Long primes | 1690th | |
| Lucky primes | 657th | |
| Primes | 4493rd | |
| Super primes | 610th | |
| Roman numberals | ||
| Base 2 | 10100111110111112 | 10100111111000112 |
| Base 3 | 20112212003 | 20112212113 |
| Base 4 | 221331334 | 221332034 |
| Base 5 | 23334005 | 23334045 |
| Base 6 | 5305436 | 5305516 |
| Base 7 | 2362027 | 2362067 |
| Base 8 | 1237378 | 1237438 |
| Base 9 | 648509 | 648549 |
| Base 10 | 4297510 | 4297910 |
| Base 11 | 2a31911 | 2a32211 |
| Base 12 | 20a5312 | 20a5712 |
| Base 13 | 1673a13 | 1674113 |
| Base 14 | 1193914 | 1193d14 |
| Base 15 | cb0015 | cb0415 |
| Base 16 | a7df16 | a7e316 |