Compare 219959 vs 220279
| Property | 219959 | 220279 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2199591 | 2202791 |
| Prime factorization | 219959 | 220279 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219959 | 1, 220279 |
| Number of properties | 5 | 3 |
| Harmonic primes | 7356th | 7362nd |
| Isolated primes | 14959th | 14976th |
| Primes | 19614th | 19635th |
| Sexy primes (2nd member) | 4638th | |
| Sophie germain primes | 2222nd | |
| Roman numberals | ||
| Base 2 | 1101011011001101112 | 1101011100011101112 |
| Base 3 | 1020112011223 | 1020120111113 |
| Base 4 | 3112303134 | 3113013134 |
| Base 5 | 240143145 | 240221045 |
| Base 6 | 44141556 | 44154516 |
| Base 7 | 16041657 | 16051337 |
| Base 8 | 6554678 | 6561678 |
| Base 9 | 3646489 | 3651449 |
| Base 10 | 21995910 | 22027910 |
| Base 11 | 14029311 | 14055411 |
| Base 12 | a735b12 | a758712 |
| Base 13 | 7916c13 | 7935713 |
| Base 14 | 5a23514 | 5a3c314 |
| Base 15 | 4528e15 | 4540415 |
| Base 16 | 35b3716 | 35c7716 |