Compare 66973 vs 66974
| Property | 66973 | 66974 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 669731 | 21 × 334871 |
| Prime factorization | 66973 | 2 × 33487 |
| Divisors count | 2 | 4 |
| Divisors | 1, 66973 | 1, 2, 33487, 66974 |
| Number of properties | 6 | 1 |
| Additive primes | 2849th | |
| Cousin primes (1st member) | 878th | |
| Harmonic primes | 2508th | |
| Isolated primes | 4927th | |
| Primes | 6674th | |
| Pythagorean primes | 3326th | |
| Semiprimes | 15990th | |
| Roman numberals | ||
| Base 2 | 100000101100111012 | 100000101100111102 |
| Base 3 | 101012121113 | 101012121123 |
| Base 4 | 1001121314 | 1001121324 |
| Base 5 | 41203435 | 41203445 |
| Base 6 | 12340216 | 12340226 |
| Base 7 | 3661547 | 3661557 |
| Base 8 | 2026358 | 2026368 |
| Base 9 | 1117749 | 1117759 |
| Base 10 | 6697310 | 6697410 |
| Base 11 | 4635511 | 4635611 |
| Base 12 | 3291112 | 3291212 |
| Base 13 | 2463a13 | 2463b13 |
| Base 14 | 1a59b14 | 1a59c14 |
| Base 15 | 14c9d15 | 14c9e15 |
| Base 16 | 1059d16 | 1059e16 |