Compare 163977 vs 163979
| Property | 163977 | 163979 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 111 × 49691 | 1639791 |
| Prime factorization | 3 × 11 × 4969 | 163979 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 11, 33, 4969, 14907, 54659, 163977 | 1, 163979 |
| Number of properties | 0 | 6 |
| Chen primes | 6397th | |
| Emirps | 3319th | |
| Long primes | 5610th | |
| Primes | 15011th | |
| Sexy primes (2nd member) | 3634th | |
| Twin primes (1st member) | 1837th | |
| Roman numberals | ||
| Base 2 | 1010000000100010012 | 1010000000100010112 |
| Base 3 | 220222210203 | 220222210223 |
| Base 4 | 2200020214 | 2200020234 |
| Base 5 | 202214025 | 202214045 |
| Base 6 | 33030536 | 33030556 |
| Base 7 | 12520327 | 12520347 |
| Base 8 | 5002118 | 5002138 |
| Base 9 | 2688369 | 2688389 |
| Base 10 | 16397710 | 16397910 |
| Base 11 | 10222011 | 10222211 |
| Base 12 | 7aa8912 | 7aa8b12 |
| Base 13 | 5983813 | 5983a13 |
| Base 14 | 43a8914 | 43a8b14 |
| Base 15 | 338bc15 | 338be15 |
| Base 16 | 2808916 | 2808b16 |