Compare 997207 vs 997309
| Property | 997207 | 997309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9972071 | 9973091 |
| Prime factorization | 997207 | 997309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 997207 | 1, 997309 |
| Number of properties | 3 | 3 |
| Additive primes | 30045th | |
| Isolated primes | 61995th | |
| Primes | 78300th | 78308th |
| Sexy primes (2nd member) | 16350th | |
| Twin primes (2nd member) | 8154th | |
| Roman numberals | ||
| Base 2 | 111100110111010101112 | 111100110111101111012 |
| Base 3 | 12121222201213 | 12122000011013 |
| Base 4 | 33031311134 | 33031323314 |
| Base 5 | 2234023125 | 2234032145 |
| Base 6 | 332124116 | 332131016 |
| Base 7 | 113222117 | 113224157 |
| Base 8 | 36335278 | 36336758 |
| Base 9 | 17788179 | 17800419 |
| Base 10 | 99720710 | 99730910 |
| Base 11 | 62124211 | 62132511 |
| Base 12 | 40110712 | 40119112 |
| Base 13 | 28bb8313 | 28bc3113 |
| Base 14 | 1bd5b114 | 1bd64514 |
| Base 15 | 14a70715 | 14a77415 |
| Base 16 | f375716 | f37bd16 |