Compare 220889 vs 221047
| Property | 220889 | 221047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2208891 | 2210471 |
| Prime factorization | 220889 | 221047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220889 | 1, 221047 |
| Number of properties | 5 | 3 |
| Additive primes | 7967th | |
| Harmonic primes | 7391st | |
| Isolated primes | 15020th | 15027th |
| Primes | 19687th | 19698th |
| Pythagorean primes | 9822nd | |
| Super primes | 2228th | |
| Roman numberals | ||
| Base 2 | 1101011110110110012 | 1101011111011101112 |
| Base 3 | 1020200000023 | 1020200122213 |
| Base 4 | 3113231214 | 3113313134 |
| Base 5 | 240320245 | 240331425 |
| Base 6 | 44223456 | 44232116 |
| Base 7 | 16066647 | 16103117 |
| Base 8 | 6573318 | 6575678 |
| Base 9 | 3660029 | 3661879 |
| Base 10 | 22088910 | 22104710 |
| Base 11 | 140a5911 | 14109211 |
| Base 12 | a79b512 | a7b0712 |
| Base 13 | 7970613 | 797c813 |
| Base 14 | 5a6db14 | 5a7b114 |
| Base 15 | 456ae15 | 4576715 |
| Base 16 | 35ed916 | 35f7716 |