Compare 311981 vs 312089
| Property | 311981 | 312089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3119811 | 3120891 |
| Prime factorization | 311981 | 312089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 311981 | 1, 312089 |
| Number of properties | 4 | 5 |
| Additive primes | 10723rd | 10730th |
| Chen primes | 11018th | |
| Isolated primes | 20757th | 20763rd |
| Primes | 26948th | 26958th |
| Sexy primes (2nd member) | 6211th | |
| Sophie germain primes | 2946th | |
| Roman numberals | ||
| Base 2 | 10011000010101011012 | 10011000011000110012 |
| Base 3 | 1202112212123 | 1202120022123 |
| Base 4 | 10300222314 | 10300301214 |
| Base 5 | 344404115 | 344413245 |
| Base 6 | 104042056 | 104045056 |
| Base 7 | 24363657 | 24366117 |
| Base 8 | 11412558 | 11414318 |
| Base 9 | 5248559 | 5250859 |
| Base 10 | 31198110 | 31208910 |
| Base 11 | 1a343a11 | 1a352811 |
| Base 12 | 13066512 | 13073512 |
| Base 13 | ac00713 | ac08b13 |
| Base 14 | 819a514 | 81a4114 |
| Base 15 | 6268b15 | 6270e15 |
| Base 16 | 4c2ad16 | 4c31916 |