Compare 220009 vs 220421
| Property | 220009 | 220421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2200091 | 2204211 |
| Prime factorization | 220009 | 220421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220009 | 1, 220421 |
| Number of properties | 6 | 6 |
| Additive primes | 7937th | 7949th |
| Chen primes | 8190th | |
| Cousin primes (1st member) | 2317th | |
| Harmonic primes | 7358th | |
| Isolated primes | 14962nd | 14991st |
| Long primes | 7355th | |
| Primes | 19619th | 19650th |
| Pythagorean primes | 9787th | 9802nd |
| Roman numberals | ||
| Base 2 | 1101011011011010012 | 1101011101000001012 |
| Base 3 | 1020112101113 | 1020121002023 |
| Base 4 | 3112312214 | 3113100114 |
| Base 5 | 240200145 | 240231415 |
| Base 6 | 44143216 | 44202456 |
| Base 7 | 16042667 | 16054257 |
| Base 8 | 6555518 | 6564058 |
| Base 9 | 3647149 | 3653229 |
| Base 10 | 22000910 | 22042110 |
| Base 11 | 14032911 | 14067311 |
| Base 12 | a73a112 | a768512 |
| Base 13 | 791aa13 | 7943613 |
| Base 14 | 5a26d14 | 5a48514 |
| Base 15 | 452c415 | 4549b15 |
| Base 16 | 35b6916 | 35d0516 |