Compare 1031279 vs 1031289
| Property | 1031279 | 1031289 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 10312791 | 31 × 71 × 491091 |
| Prime factorization | 1031279 | 3 × 7 × 49109 |
| Divisors count | 2 | 8 |
| Divisors | 1, 1031279 | 1, 3, 7, 21, 49109, 147327, 343763, 1031289 |
| Number of properties | 5 | 0 |
| Additive primes | 31138th | |
| Chen primes | 30783rd | |
| Primes | 80787th | |
| Safe primes | 4431st | |
| Twin primes (1st member) | 8404th | |
| Roman numberals | ||
| Base 2 | 111110111100011011112 | 111110111100011110012 |
| Base 3 | 12211011221123 | 12211011222203 |
| Base 4 | 33233012334 | 33233013214 |
| Base 5 | 2310001045 | 2310001245 |
| Base 6 | 340342356 | 340342536 |
| Base 7 | 115234347 | 115234507 |
| Base 8 | 37361578 | 37361718 |
| Base 9 | 18415759 | 18415869 |
| Base 10 | 103127910 | 103128910 |
| Base 11 | 6448a711 | 64490611 |
| Base 12 | 41897b12 | 41898912 |
| Base 13 | 2a153213 | 2a153c13 |
| Base 14 | 1cbb8b14 | 1cbb9714 |
| Base 15 | 15586e15 | 15587915 |
| Base 16 | fbc6f16 | fbc7916 |