Compare 220307 vs 220421
| Property | 220307 | 220421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2203071 | 2204211 |
| Prime factorization | 220307 | 220421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220307 | 1, 220421 |
| Number of properties | 5 | 6 |
| Additive primes | 7949th | |
| Chen primes | 8186th | 8190th |
| Harmonic primes | 7365th | |
| Isolated primes | 14979th | 14991st |
| Long primes | 7355th | |
| Primes | 19638th | 19650th |
| Pythagorean primes | 9802nd | |
| Sexy primes (2nd member) | 4645th | |
| Roman numberals | ||
| Base 2 | 1101011100100100112 | 1101011101000001012 |
| Base 3 | 1020120121123 | 1020121002023 |
| Base 4 | 3113021034 | 3113100114 |
| Base 5 | 240222125 | 240231415 |
| Base 6 | 44155356 | 44202456 |
| Base 7 | 16052037 | 16054257 |
| Base 8 | 6562238 | 6564058 |
| Base 9 | 3651759 | 3653229 |
| Base 10 | 22030710 | 22042110 |
| Base 11 | 14057a11 | 14067311 |
| Base 12 | a75ab12 | a768512 |
| Base 13 | 7937913 | 7943613 |
| Base 14 | 5a40314 | 5a48514 |
| Base 15 | 4542215 | 4549b15 |
| Base 16 | 35c9316 | 35d0516 |