Compare 388109 vs 388231
| Property | 388109 | 388231 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3881091 | 3882311 |
| Prime factorization | 388109 | 388231 |
| Divisors count | 2 | 2 |
| Divisors | 1, 388109 | 1, 388231 |
| Number of properties | 7 | 4 |
| Additive primes | 13027th | |
| Chen primes | 13323rd | |
| Good primes | 1528th | |
| Happy primes | 4854th | |
| Isolated primes | 25514th | |
| Lucky primes | 3960th | |
| Primes | 32915th | 32927th |
| Sexy primes (1st member) | 7449th | |
| Sophie germain primes | 3515th | |
| Twin primes (1st member) | 3706th | |
| Roman numberals | ||
| Base 2 | 10111101100000011012 | 10111101100100001112 |
| Base 3 | 2012011011023 | 2012011122213 |
| Base 4 | 11323000314 | 11323020134 |
| Base 5 | 444044145 | 444104115 |
| Base 6 | 121524456 | 121532116 |
| Base 7 | 32043417 | 32046047 |
| Base 8 | 13660158 | 13662078 |
| Base 9 | 6513429 | 6514879 |
| Base 10 | 38810910 | 38823110 |
| Base 11 | 24565711 | 24575811 |
| Base 12 | 16872512 | 16880712 |
| Base 13 | 10786713 | 10792c13 |
| Base 14 | a162114 | a16ab14 |
| Base 15 | 79ede15 | 7a07115 |
| Base 16 | 5ec0d16 | 5ec8716 |