Compare 90997 vs 91081
| Property | 90997 | 91081 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 909971 | 910811 |
| Prime factorization | 90997 | 91081 |
| Divisors count | 2 | 2 |
| Divisors | 1, 90997 | 1, 91081 |
| Number of properties | 3 | 5 |
| Additive primes | 3605th | |
| Isolated primes | 6551st | |
| Primes | 8802nd | 8807th |
| Pythagorean primes | 4386th | 4389th |
| Super primes | 1097th | |
| Twin primes (2nd member) | 1127th | |
| Roman numberals | ||
| Base 2 | 101100011011101012 | 101100011110010012 |
| Base 3 | 111212110213 | 111212211013 |
| Base 4 | 1120313114 | 1120330214 |
| Base 5 | 104024425 | 104033115 |
| Base 6 | 15411416 | 15414016 |
| Base 7 | 5262047 | 5263547 |
| Base 8 | 2615658 | 2617118 |
| Base 9 | 1477379 | 1478419 |
| Base 10 | 9099710 | 9108110 |
| Base 11 | 6240511 | 6248111 |
| Base 12 | 447b112 | 4486112 |
| Base 13 | 3255a13 | 325c313 |
| Base 14 | 2523b14 | 2529b14 |
| Base 15 | 1be6715 | 1bec115 |
| Base 16 | 1637516 | 163c916 |