Compare 203989 vs 204047
| Property | 203989 | 204047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2039891 | 2040471 |
| Prime factorization | 203989 | 204047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 203989 | 1, 204047 |
| Number of properties | 7 | 6 |
| Additive primes | 7373rd | 7376th |
| Chen primes | 7651st | |
| Happy primes | 2793rd | |
| Harmonic primes | 6872nd | |
| Isolated primes | 13916th | 13922nd |
| Long primes | 6857th | 6861st |
| Primes | 18303rd | 18309th |
| Pythagorean primes | 9147th | |
| Safe primes | 1192nd | |
| Roman numberals | ||
| Base 2 | 1100011100110101012 | 1100011101000011112 |
| Base 3 | 1011002110113 | 1011002200223 |
| Base 4 | 3013031114 | 3013100334 |
| Base 5 | 230114245 | 230121425 |
| Base 6 | 42122216 | 42123556 |
| Base 7 | 15065027 | 15066147 |
| Base 8 | 6163258 | 6164178 |
| Base 9 | 3407349 | 3408089 |
| Base 10 | 20398910 | 20404710 |
| Base 11 | 12a29511 | 12a33811 |
| Base 12 | 9a07112 | 9a0bb12 |
| Base 13 | 71b0613 | 71b4c13 |
| Base 14 | 544a914 | 5450b14 |
| Base 15 | 4069415 | 406d215 |
| Base 16 | 31cd516 | 31d0f16 |