Compare 222149 vs 222161
| Property | 222149 | 222161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2221491 | 2221611 |
| Prime factorization | 222149 | 222161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222149 | 1, 222161 |
| Number of properties | 6 | 5 |
| Chen primes | 8247th | 8249th |
| Long primes | 7410th | |
| Primes | 19791st | 19793rd |
| Pythagorean primes | 9876th | 9877th |
| Super primes | 2240th | |
| Twin primes (1st member) | 2350th | 2351st |
| Ulam primes | 1416th | |
| Roman numberals | ||
| Base 2 | 1101100011110001012 | 1101100011110100012 |
| Base 3 | 1020212012023 | 1020212020123 |
| Base 4 | 3120330114 | 3120331014 |
| Base 5 | 241020445 | 241021215 |
| Base 6 | 44322456 | 44323056 |
| Base 7 | 16134447 | 16134627 |
| Base 8 | 6617058 | 6617218 |
| Base 9 | 3676529 | 3676659 |
| Base 10 | 22214910 | 22216110 |
| Base 11 | 1419a411 | 141a0511 |
| Base 12 | a868512 | a869512 |
| Base 13 | 7a16513 | 7a17413 |
| Base 14 | 5ad5b14 | 5ad6914 |
| Base 15 | 45c4e15 | 45c5b15 |
| Base 16 | 363c516 | 363d116 |