Compare 220243 vs 220391
| Property | 220243 | 220391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2202431 | 2203911 |
| Prime factorization | 220243 | 220391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220243 | 1, 220391 |
| Number of properties | 3 | 4 |
| Additive primes | 7942nd | 7947th |
| Chen primes | 8188th | |
| Isolated primes | 14975th | 14987th |
| Primes | 19634th | 19646th |
| Roman numberals | ||
| Base 2 | 1101011100010100112 | 1101011100111001112 |
| Base 3 | 1020120100113 | 1020120221223 |
| Base 4 | 3113011034 | 3113032134 |
| Base 5 | 240214335 | 240230315 |
| Base 6 | 44153516 | 44201556 |
| Base 7 | 16050527 | 16053537 |
| Base 8 | 6561238 | 6563478 |
| Base 9 | 3651049 | 3652789 |
| Base 10 | 22024310 | 22039110 |
| Base 11 | 14052111 | 14064611 |
| Base 12 | a755712 | a765b12 |
| Base 13 | 7932a13 | 7941213 |
| Base 14 | 5a39914 | 5a46314 |
| Base 15 | 453cd15 | 4547b15 |
| Base 16 | 35c5316 | 35ce716 |