Compare 961661 vs 961991
| Property | 961661 | 961991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9616611 | 9619911 |
| Prime factorization | 961661 | 961991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 961661 | 1, 961991 |
| Number of properties | 9 | 5 |
| Additive primes | 29079th | |
| Chen primes | 28983rd | 28995th |
| Cousin primes (2nd member) | 7902nd | |
| Emirps | 10295th | |
| Primes | 75743rd | 75773rd |
| Prime triplets (2nd member) | 2762nd | |
| Sophie germain primes | 7498th | 7502nd |
| Super primes | 7463rd | 7465th |
| Twin primes (1st member) | 7909th | 7911th |
| Roman numberals | ||
| Base 2 | 111010101100011111012 | 111010101101110001112 |
| Base 3 | 12102120110023 | 12102121210223 |
| Base 4 | 32223013314 | 32223130134 |
| Base 5 | 2212331215 | 2212404315 |
| Base 6 | 323400456 | 323413556 |
| Base 7 | 111134517 | 111144327 |
| Base 8 | 35261758 | 35267078 |
| Base 9 | 17251329 | 17255389 |
| Base 10 | 96166110 | 96199110 |
| Base 11 | 5a756811 | 5a783811 |
| Base 12 | 3a462512 | 3a485b12 |
| Base 13 | 27893c13 | 278b3413 |
| Base 14 | 1b066114 | 1b081914 |
| Base 15 | 13ee0b15 | 14007b15 |
| Base 16 | eac7d16 | eadc716 |