Compare 991027 vs 993049
| Property | 991027 | 993049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9910271 | 9930491 |
| Prime factorization | 991027 | 993049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 991027 | 1, 993049 |
| Number of properties | 3 | 5 |
| Cousin primes (1st member) | 8093rd | 8105th |
| Emirps | 11015th | |
| Isolated primes | 61635th | 61761st |
| Lucky primes | 8563rd | |
| Primes | 77850th | 77996th |
| Roman numberals | ||
| Base 2 | 111100011111001100112 | 111100100111000110012 |
| Base 3 | 12121001022013 | 12121100121213 |
| Base 4 | 33013303034 | 33021301214 |
| Base 5 | 2232031025 | 2232341445 |
| Base 6 | 331240316 | 331412416 |
| Base 7 | 112652027 | 113041217 |
| Base 8 | 36174638 | 36234318 |
| Base 9 | 17703819 | 17731779 |
| Base 10 | 99102710 | 99304910 |
| Base 11 | 61763411 | 61910211 |
| Base 12 | 3b961712 | 3ba82112 |
| Base 13 | 28910b13 | 28a00513 |
| Base 14 | 1bb23914 | 1bbc8114 |
| Base 15 | 14898715 | 14938415 |
| Base 16 | f1f3316 | f271916 |