Compare 66977 vs 89041
| Property | 66977 | 89041 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 669771 | 890411 |
| Prime factorization | 66977 | 89041 |
| Divisors count | 2 | 2 |
| Divisors | 1, 66977 | 1, 89041 |
| Number of properties | 6 | 6 |
| Centered heptagonal primes | 37th | |
| Chen primes | 3053rd | |
| Cousin primes (2nd member) | 878th | |
| Isolated primes | 4928th | 6409th |
| Lucky primes | 1164th | |
| Primes | 6675th | 8624th |
| Pythagorean primes | 3327th | 4303rd |
| Quartan primes | 29th | 33rd |
| Roman numberals | ||
| Base 2 | 100000101101000012 | 101011011110100012 |
| Base 3 | 101012121223 | 111120102113 |
| Base 4 | 1001122014 | 1112331014 |
| Base 5 | 41204025 | 103221315 |
| Base 6 | 12340256 | 15241216 |
| Base 7 | 3661617 | 5204117 |
| Base 8 | 2026418 | 2557218 |
| Base 9 | 1117789 | 1451249 |
| Base 10 | 6697710 | 8904110 |
| Base 11 | 4635911 | 6099711 |
| Base 12 | 3291512 | 4364112 |
| Base 13 | 2464113 | 316b413 |
| Base 14 | 1a5a114 | 2464114 |
| Base 15 | 14ca215 | 1b5b115 |
| Base 16 | 105a116 | 15bd116 |