Compare 82139 vs 82421
| Property | 82139 | 82421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 821391 | 824211 |
| Prime factorization | 82139 | 82421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 82139 | 1, 82421 |
| Number of properties | 6 | 6 |
| Additive primes | 3333rd | 3343rd |
| Chen primes | 3618th | |
| Harmonic primes | 3040th | |
| Isolated primes | 5984th | |
| Long primes | 3045th | 3056th |
| Primes | 8030th | 8057th |
| Pythagorean primes | 4015th | |
| Sophie germain primes | 997th | |
| Twin primes (1st member) | 1035th | |
| Roman numberals | ||
| Base 2 | 101000000110110112 | 101000001111101012 |
| Base 3 | 110112000123 | 110120011223 |
| Base 4 | 1100031234 | 1100133114 |
| Base 5 | 101120245 | 101141415 |
| Base 6 | 14321356 | 14333256 |
| Base 7 | 4613217 | 4622037 |
| Base 8 | 2403338 | 2407658 |
| Base 9 | 1346059 | 1350489 |
| Base 10 | 8213910 | 8242110 |
| Base 11 | 5679211 | 56a1911 |
| Base 12 | 3b64b12 | 3b84512 |
| Base 13 | 2b50513 | 2b69113 |
| Base 14 | 21d1114 | 2207314 |
| Base 15 | 1950e15 | 1964b15 |
| Base 16 | 140db16 | 141f516 |