Compare 828881 vs 829121
| Property | 828881 | 829121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8288811 | 8291211 |
| Prime factorization | 828881 | 829121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 828881 | 1, 829121 |
| Number of properties | 3 | 5 |
| Additive primes | 25515th | |
| Chen primes | 25510th | 25517th |
| Isolated primes | 52147th | |
| Primes | 66084th | 66102nd |
| Sophie germain primes | 6630th | |
| Twin primes (1st member) | 6971st | |
| Roman numberals | ||
| Base 2 | 110010100101110100012 | 110010100110110000012 |
| Base 3 | 11200100000223 | 11200101000123 |
| Base 4 | 30221131014 | 30221230014 |
| Base 5 | 2030110115 | 2030124415 |
| Base 6 | 254332256 | 254343056 |
| Base 7 | 100213647 | 100221567 |
| Base 8 | 31227218 | 31233018 |
| Base 9 | 15030089 | 15033059 |
| Base 10 | 82888110 | 82912110 |
| Base 11 | 51682911 | 516a2711 |
| Base 12 | 33b81512 | 33b99512 |
| Base 13 | 23038113 | 23050713 |
| Base 14 | 1780db14 | 17822d14 |
| Base 15 | 1158db15 | 1159eb15 |
| Base 16 | ca5d116 | ca6c116 |