Compare 80819 vs 82139
| Property | 80819 | 82139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 808191 | 821391 |
| Prime factorization | 80819 | 82139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80819 | 1, 82139 |
| Number of properties | 5 | 6 |
| Additive primes | 3333rd | |
| Chen primes | 3579th | 3618th |
| Isolated primes | 5876th | |
| Long primes | 3005th | 3045th |
| Primes | 7911th | 8030th |
| Sophie germain primes | 985th | 997th |
| Twin primes (1st member) | 1035th | |
| Roman numberals | ||
| Base 2 | 100111011101100112 | 101000000110110112 |
| Base 3 | 110022120223 | 110112000123 |
| Base 4 | 1032323034 | 1100031234 |
| Base 5 | 100412345 | 101120245 |
| Base 6 | 14220556 | 14321356 |
| Base 7 | 4544247 | 4613217 |
| Base 8 | 2356638 | 2403338 |
| Base 9 | 1327689 | 1346059 |
| Base 10 | 8081910 | 8213910 |
| Base 11 | 557a211 | 5679211 |
| Base 12 | 3a92b12 | 3b64b12 |
| Base 13 | 2aa2b13 | 2b50513 |
| Base 14 | 2164b14 | 21d1114 |
| Base 15 | 18e2e15 | 1950e15 |
| Base 16 | 13bb316 | 140db16 |