Compare 222149 vs 223007
| Property | 222149 | 223007 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2221491 | 2230071 |
| Prime factorization | 222149 | 223007 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222149 | 1, 223007 |
| Number of properties | 6 | 4 |
| Chen primes | 8247th | 8273rd |
| Harmonic primes | 7461st | |
| Long primes | 7410th | |
| Primes | 19791st | 19858th |
| Pythagorean primes | 9876th | |
| Twin primes (1st member) | 2350th | 2357th |
| Ulam primes | 1416th | |
| Roman numberals | ||
| Base 2 | 1101100011110001012 | 1101100111000111112 |
| Base 3 | 1020212012023 | 1020222201123 |
| Base 4 | 3120330114 | 3121301334 |
| Base 5 | 241020445 | 241140125 |
| Base 6 | 44322456 | 44402356 |
| Base 7 | 16134447 | 16161117 |
| Base 8 | 6617058 | 6634378 |
| Base 9 | 3676529 | 3688159 |
| Base 10 | 22214910 | 22300710 |
| Base 11 | 1419a411 | 14260411 |
| Base 12 | a868512 | a907b12 |
| Base 13 | 7a16513 | 7a67513 |
| Base 14 | 5ad5b14 | 5b3b114 |
| Base 15 | 45c4e15 | 4612215 |
| Base 16 | 363c516 | 3671f16 |