Compare 189691 vs 190121
| Property | 189691 | 190121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1896911 | 1901211 |
| Prime factorization | 189691 | 190121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189691 | 1, 190121 |
| Number of properties | 5 | 5 |
| Chen primes | 7232nd | |
| Harmonic primes | 6428th | 6439th |
| Isolated primes | 12999th | 13028th |
| Long primes | 6423rd | |
| Primes | 17142nd | 17177th |
| Pythagorean primes | 8571st | |
| Sexy primes (1st member) | 4106th | |
| Roman numberals | ||
| Base 2 | 1011100100111110112 | 1011100110101010012 |
| Base 3 | 1001220121213 | 1001222101123 |
| Base 4 | 2321033234 | 2321222214 |
| Base 5 | 220322315 | 220404415 |
| Base 6 | 40221116 | 40241056 |
| Base 7 | 14200157 | 14212017 |
| Base 8 | 5623738 | 5632518 |
| Base 9 | 3181779 | 3187159 |
| Base 10 | 18969110 | 19012110 |
| Base 11 | 11a57711 | 11a92811 |
| Base 12 | 9193712 | 9203512 |
| Base 13 | 6845813 | 686c913 |
| Base 14 | 4d1b514 | 4d40114 |
| Base 15 | 3b31115 | 3b4eb15 |
| Base 16 | 2e4fb16 | 2e6a916 |