Compare 222161 vs 222163
| Property | 222161 | 222163 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2221611 | 2221631 |
| Prime factorization | 222161 | 222163 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222161 | 1, 222163 |
| Number of properties | 5 | 3 |
| Chen primes | 8249th | |
| Harmonic primes | 7430th | |
| Primes | 19793rd | 19794th |
| Pythagorean primes | 9877th | |
| Super primes | 2240th | |
| Twin primes (1st member) | 2351st | |
| Twin primes (2nd member) | 2351st | |
| Roman numberals | ||
| Base 2 | 1101100011110100012 | 1101100011110100112 |
| Base 3 | 1020212020123 | 1020212020213 |
| Base 4 | 3120331014 | 3120331034 |
| Base 5 | 241021215 | 241021235 |
| Base 6 | 44323056 | 44323116 |
| Base 7 | 16134627 | 16134647 |
| Base 8 | 6617218 | 6617238 |
| Base 9 | 3676659 | 3676679 |
| Base 10 | 22216110 | 22216310 |
| Base 11 | 141a0511 | 141a0711 |
| Base 12 | a869512 | a869712 |
| Base 13 | 7a17413 | 7a17613 |
| Base 14 | 5ad6914 | 5ad6b14 |
| Base 15 | 45c5b15 | 45c5d15 |
| Base 16 | 363d116 | 363d316 |