Compare 205955 vs 205963
| Property | 205955 | 205963 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 171 × 24231 | 2059631 |
| Prime factorization | 5 × 17 × 2423 | 205963 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 17, 85, 2423, 12115, 41191, 205955 | 1, 205963 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 2189th | |
| Harmonic primes | 6918th | |
| Isolated primes | 14041st | |
| Primes | 18460th | |
| Sexy primes (2nd member) | 4392nd | |
| Sexy prime triplets (3rd member) | 883rd | |
| Roman numberals | ||
| Base 2 | 1100100100100000112 | 1100100100100010112 |
| Base 3 | 1011101112223 | 1011101120213 |
| Base 4 | 3021020034 | 3021020234 |
| Base 5 | 230423105 | 230423235 |
| Base 6 | 42252556 | 42253116 |
| Base 7 | 15153117 | 15153227 |
| Base 8 | 6222038 | 6222138 |
| Base 9 | 3434589 | 3434679 |
| Base 10 | 20595510 | 20596310 |
| Base 11 | 13081211 | 13081a11 |
| Base 12 | 9b22b12 | 9b23712 |
| Base 13 | 7298913 | 7299413 |
| Base 14 | 550b114 | 550b914 |
| Base 15 | 4105515 | 4105d15 |
| Base 16 | 3248316 | 3248b16 |