Compare 639137 vs 639211
| Property | 639137 | 639211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6391371 | 6392111 |
| Prime factorization | 639137 | 639211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 639137 | 1, 639211 |
| Number of properties | 5 | 3 |
| Additive primes | 20328th | |
| Chen primes | 20351st | |
| Isolated primes | 40763rd | 40768th |
| Lucky primes | 5970th | |
| Primes | 52010th | 52017th |
| Sexy primes (1st member) | 11270th | |
| Roman numberals | ||
| Base 2 | 100111000000101000012 | 100111000000111010112 |
| Base 3 | 10121102012023 | 10121102111113 |
| Base 4 | 21300022014 | 21300032234 |
| Base 5 | 1304230225 | 1304233215 |
| Base 6 | 214105456 | 214111516 |
| Base 7 | 53012427 | 53014067 |
| Base 8 | 23402418 | 23403538 |
| Base 9 | 11736529 | 11737449 |
| Base 10 | 63913710 | 63921110 |
| Base 11 | 3a721411 | 3a728111 |
| Base 12 | 269a5512 | 269ab712 |
| Base 13 | 194bb513 | 194c4113 |
| Base 14 | 128cc914 | 128d3d14 |
| Base 15 | c959215 | c95e115 |
| Base 16 | 9c0a116 | 9c0eb16 |