Compare 220391 vs 220469
| Property | 220391 | 220469 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2203911 | 2204691 |
| Prime factorization | 220391 | 220469 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220391 | 1, 220469 |
| Number of properties | 4 | 7 |
| Additive primes | 7947th | 7951st |
| Chen primes | 8188th | 8192nd |
| Isolated primes | 14987th | |
| Long primes | 7357th | |
| Primes | 19646th | 19652nd |
| Pythagorean primes | 9803rd | |
| Sophie germain primes | 2228th | |
| Twin primes (1st member) | 2331st | |
| Roman numberals | ||
| Base 2 | 1101011100111001112 | 1101011101001101012 |
| Base 3 | 1020120221223 | 1020121021123 |
| Base 4 | 3113032134 | 3113103114 |
| Base 5 | 240230315 | 240233345 |
| Base 6 | 44201556 | 44204056 |
| Base 7 | 16053537 | 16055247 |
| Base 8 | 6563478 | 6564658 |
| Base 9 | 3652789 | 3653759 |
| Base 10 | 22039110 | 22046910 |
| Base 11 | 14064611 | 14070711 |
| Base 12 | a765b12 | a770512 |
| Base 13 | 7941213 | 7947213 |
| Base 14 | 5a46314 | 5a4bb14 |
| Base 15 | 4547b15 | 454ce15 |
| Base 16 | 35ce716 | 35d3516 |