Compare 991927 vs 992011
| Property | 991927 | 992011 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9919271 | 9920111 |
| Prime factorization | 991927 | 992011 |
| Divisors count | 2 | 2 |
| Divisors | 1, 991927 | 1, 992011 |
| Number of properties | 7 | 2 |
| Additive primes | 29904th | |
| Chen primes | 29747th | |
| Cousin primes (1st member) | 8097th | |
| Emirps | 10992nd | |
| Isolated primes | 61694th | 61703rd |
| Lucky primes | 8557th | |
| Primes | 77917th | 77928th |
| Roman numberals | ||
| Base 2 | 111100100010101101112 | 111100100011000010112 |
| Base 3 | 12121012000013 | 12121012100113 |
| Base 4 | 33020223134 | 33020300234 |
| Base 5 | 2232202025 | 2232210215 |
| Base 6 | 331321316 | 331323516 |
| Base 7 | 113006267 | 113011067 |
| Base 8 | 36212678 | 36214138 |
| Base 9 | 17716019 | 17717049 |
| Base 10 | 99192710 | 99201110 |
| Base 11 | 61828211 | 61834911 |
| Base 12 | 3ba04712 | 3ba0b712 |
| Base 13 | 28965113 | 2896b713 |
| Base 14 | 1bb6bd14 | 1bb73d14 |
| Base 15 | 148d8715 | 148de115 |
| Base 16 | f22b716 | f230b16 |