Compare 189691 vs 189997
| Property | 189691 | 189997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1896911 | 1899971 |
| Prime factorization | 189691 | 189997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189691 | 1, 189997 |
| Number of properties | 5 | 6 |
| Additive primes | 6947th | |
| Harmonic primes | 6428th | 6437th |
| Isolated primes | 12999th | 13021st |
| Long primes | 6423rd | |
| Lucky primes | 2221st | |
| Primes | 17142nd | 17170th |
| Pythagorean primes | 8568th | |
| Sexy primes (1st member) | 4106th | |
| Roman numberals | ||
| Base 2 | 1011100100111110112 | 1011100110001011012 |
| Base 3 | 1001220121213 | 1001221212213 |
| Base 4 | 2321033234 | 2321202314 |
| Base 5 | 220322315 | 220344425 |
| Base 6 | 40221116 | 40233416 |
| Base 7 | 14200157 | 14206337 |
| Base 8 | 5623738 | 5630558 |
| Base 9 | 3181779 | 3185579 |
| Base 10 | 18969110 | 18999710 |
| Base 11 | 11a57711 | 11a82511 |
| Base 12 | 9193712 | 91b5112 |
| Base 13 | 6845813 | 6863213 |
| Base 14 | 4d1b514 | 4d35314 |
| Base 15 | 3b31115 | 3b46715 |
| Base 16 | 2e4fb16 | 2e62d16 |