Compare 42970 vs 42979
| Property | 42970 | 42979 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 42971 | 429791 |
| Prime factorization | 2 × 5 × 4297 | 42979 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 4297, 8594, 21485, 42970 | 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 | 10100111110110102 | 10100111111000112 |
| Base 3 | 20112211113 | 20112212113 |
| Base 4 | 221331224 | 221332034 |
| Base 5 | 23333405 | 23334045 |
| Base 6 | 5305346 | 5305516 |
| Base 7 | 2361647 | 2362067 |
| Base 8 | 1237328 | 1237438 |
| Base 9 | 648449 | 648549 |
| Base 10 | 4297010 | 4297910 |
| Base 11 | 2a31411 | 2a32211 |
| Base 12 | 20a4a12 | 20a5712 |
| Base 13 | 1673513 | 1674113 |
| Base 14 | 1193414 | 1193d14 |
| Base 15 | caea15 | cb0415 |
| Base 16 | a7da16 | a7e316 |