Compare 6980 vs 6983
| Property | 6980 | 6983 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 3491 | 69831 |
| Prime factorization | 2 × 2 × 5 × 349 | 6983 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980 | 1, 6983 |
| Number of properties | 0 | 10 |
| Happy primes | 159th | |
| Harmonic primes | 328th | |
| Isolated primes | 575th | |
| Left-truncatable primes | 125th | |
| Long primes | 349th | |
| Primes | 898th | |
| Safe primes | 91st | |
| Sexy primes (2nd member) | 316th | |
| Sexy prime triplets (3rd member) | 103rd | |
| Sophie germain primes | 150th | |
| Roman numberals | ||
| Base 2 | 11011010001002 | 11011010001112 |
| Base 3 | 1001201123 | 1001201223 |
| Base 4 | 12310104 | 12310134 |
| Base 5 | 2104105 | 2104135 |
| Base 6 | 521526 | 521556 |
| Base 7 | 262317 | 262347 |
| Base 8 | 155048 | 155078 |
| Base 9 | 105159 | 105189 |
| Base 10 | 698010 | 698310 |
| Base 11 | 527611 | 527911 |
| Base 12 | 405812 | 405b12 |
| Base 13 | 323c13 | 324213 |
| Base 14 | 278814 | 278b14 |
| Base 15 | 210515 | 210815 |
| Base 16 | 1b4416 | 1b4716 |