Compare 220351 vs 220399
| Property | 220351 | 220399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2203511 | 2203991 |
| Prime factorization | 220351 | 220399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220351 | 1, 220399 |
| Number of properties | 5 | 5 |
| Additive primes | 7944th | |
| Cousin primes (1st member) | 2321st | |
| Harmonic primes | 7368th | 7369th |
| Isolated primes | 14982nd | 14988th |
| Lucky primes | 2511th | |
| Primes | 19641st | 19647th |
| Sexy primes (1st member) | 4647th | |
| Roman numberals | ||
| Base 2 | 1101011100101111112 | 1101011100111011112 |
| Base 3 | 1020120210113 | 1020120222213 |
| Base 4 | 3113023334 | 3113032334 |
| Base 5 | 240224015 | 240230445 |
| Base 6 | 44200516 | 44202116 |
| Base 7 | 16052657 | 16053647 |
| Base 8 | 6562778 | 6563578 |
| Base 9 | 3652349 | 3652879 |
| Base 10 | 22035110 | 22039910 |
| Base 11 | 14060a11 | 14065311 |
| Base 12 | a762712 | a766712 |
| Base 13 | 793b113 | 7941a13 |
| Base 14 | 5a43514 | 5a46b14 |
| Base 15 | 4545115 | 4548415 |
| Base 16 | 35cbf16 | 35cef16 |