Compare 90997 vs 91097
| Property | 90997 | 91097 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 909971 | 910971 |
| Prime factorization | 90997 | 91097 |
| Divisors count | 2 | 2 |
| Divisors | 1, 90997 | 1, 91097 |
| Number of properties | 3 | 6 |
| Chen primes | 3923rd | |
| Harmonic primes | 3341st | |
| Isolated primes | 6551st | |
| Long primes | 3326th | |
| Primes | 8802nd | 8808th |
| Pythagorean primes | 4386th | 4390th |
| Twin primes (1st member) | 1128th | |
| Roman numberals | ||
| Base 2 | 101100011011101012 | 101100011110110012 |
| Base 3 | 111212110213 | 111212212223 |
| Base 4 | 1120313114 | 1120331214 |
| Base 5 | 104024425 | 104033425 |
| Base 6 | 15411416 | 15414256 |
| Base 7 | 5262047 | 5264067 |
| Base 8 | 2615658 | 2617318 |
| Base 9 | 1477379 | 1478589 |
| Base 10 | 9099710 | 9109710 |
| Base 11 | 6240511 | 6249611 |
| Base 12 | 447b112 | 4487512 |
| Base 13 | 3255a13 | 3260613 |
| Base 14 | 2523b14 | 252ad14 |
| Base 15 | 1be6715 | 1bed215 |
| Base 16 | 1637516 | 163d916 |