Compare 191899 vs 192187
| Property | 191899 | 192187 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1918991 | 1921871 |
| Prime factorization | 191899 | 192187 |
| Divisors count | 2 | 2 |
| Divisors | 1, 191899 | 1, 192187 |
| Number of properties | 5 | 6 |
| Additive primes | 7001st | |
| Chen primes | 7290th | |
| Cousin primes (1st member) | 2055th | 2057th |
| Harmonic primes | 6491st | |
| Isolated primes | 13134th | 13158th |
| Primes | 17319th | 17343rd |
| Prime triplets (1st member) | 808th | |
| Sexy primes (1st member) | 4149th | |
| Roman numberals | ||
| Base 2 | 1011101101100110112 | 1011101110101110112 |
| Base 3 | 1002020201013 | 1002021220013 |
| Base 4 | 2323121234 | 2323223234 |
| Base 5 | 221200445 | 221222225 |
| Base 6 | 40402316 | 40414316 |
| Base 7 | 14263217 | 14302127 |
| Base 8 | 5666338 | 5672738 |
| Base 9 | 3222119 | 3225619 |
| Base 10 | 19189910 | 19218710 |
| Base 11 | 1211a411 | 12143611 |
| Base 12 | 9307712 | 9327712 |
| Base 13 | 6946613 | 6962813 |
| Base 14 | 4dd1114 | 5007914 |
| Base 15 | 3bcd415 | 3be2715 |
| Base 16 | 2ed9b16 | 2eebb16 |