Compare 201923 vs 201979
| Property | 201923 | 201979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2019231 | 2019791 |
| Prime factorization | 201923 | 201979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201923 | 1, 201979 |
| Number of properties | 4 | 3 |
| Additive primes | 7298th | |
| Cousin primes (2nd member) | 2154th | |
| Isolated primes | 13796th | 13802nd |
| Primes | 18141st | 18147th |
| Sexy primes (2nd member) | 4330th | |
| Roman numberals | ||
| Base 2 | 1100010100110000112 | 1100010100111110112 |
| Base 3 | 1010202221223 | 1010210012013 |
| Base 4 | 3011030034 | 3011033234 |
| Base 5 | 224301435 | 224304045 |
| Base 6 | 41544556 | 41550316 |
| Base 7 | 15004617 | 15006017 |
| Base 8 | 6123038 | 6123738 |
| Base 9 | 3368789 | 3370519 |
| Base 10 | 20192310 | 20197910 |
| Base 11 | 12878711 | 12882811 |
| Base 12 | 98a2b12 | 98a7712 |
| Base 13 | 70ba713 | 70c1b13 |
| Base 14 | 5383114 | 5387114 |
| Base 15 | 3ec6815 | 3eca415 |
| Base 16 | 314c316 | 314fb16 |