Compare 220279 vs 220391
| Property | 220279 | 220391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2202791 | 2203911 |
| Prime factorization | 220279 | 220391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220279 | 1, 220391 |
| Number of properties | 3 | 4 |
| Additive primes | 7947th | |
| Chen primes | 8188th | |
| Harmonic primes | 7362nd | |
| Isolated primes | 14976th | 14987th |
| Primes | 19635th | 19646th |
| Roman numberals | ||
| Base 2 | 1101011100011101112 | 1101011100111001112 |
| Base 3 | 1020120111113 | 1020120221223 |
| Base 4 | 3113013134 | 3113032134 |
| Base 5 | 240221045 | 240230315 |
| Base 6 | 44154516 | 44201556 |
| Base 7 | 16051337 | 16053537 |
| Base 8 | 6561678 | 6563478 |
| Base 9 | 3651449 | 3652789 |
| Base 10 | 22027910 | 22039110 |
| Base 11 | 14055411 | 14064611 |
| Base 12 | a758712 | a765b12 |
| Base 13 | 7935713 | 7941213 |
| Base 14 | 5a3c314 | 5a46314 |
| Base 15 | 4540415 | 4547b15 |
| Base 16 | 35c7716 | 35ce716 |