Compare 42971 vs 42979
| Property | 42971 | 42979 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 971 × 4431 | 429791 |
| Prime factorization | 97 × 443 | 42979 |
| Divisors count | 4 | 2 |
| Divisors | 1, 97, 443, 42971 | 1, 42979 |
| Number of properties | 1 | 7 |
| Additive primes | 2003rd | |
| Chen primes | 2104th | |
| Isolated primes | 3248th | |
| Long primes | 1690th | |
| Lucky primes | 657th | |
| Primes | 4493rd | |
| Semiprimes | 10453rd | |
| Super primes | 610th | |
| Roman numberals | ||
| Base 2 | 10100111110110112 | 10100111111000112 |
| Base 3 | 20112211123 | 20112212113 |
| Base 4 | 221331234 | 221332034 |
| Base 5 | 23333415 | 23334045 |
| Base 6 | 5305356 | 5305516 |
| Base 7 | 2361657 | 2362067 |
| Base 8 | 1237338 | 1237438 |
| Base 9 | 648459 | 648549 |
| Base 10 | 4297110 | 4297910 |
| Base 11 | 2a31511 | 2a32211 |
| Base 12 | 20a4b12 | 20a5712 |
| Base 13 | 1673613 | 1674113 |
| Base 14 | 1193514 | 1193d14 |
| Base 15 | caeb15 | cb0415 |
| Base 16 | a7db16 | a7e316 |