Compare 216133 vs 216553
| Property | 216133 | 216553 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2161331 | 2165531 |
| Prime factorization | 216133 | 216553 |
| Divisors count | 2 | 2 |
| Divisors | 1, 216133 | 1, 216553 |
| Number of properties | 6 | 6 |
| Centered heptagonal primes | 51st | |
| Happy primes | 2937th | |
| Harmonic primes | 7235th | 7244th |
| Isolated primes | 14715th | |
| Long primes | 7233rd | |
| Primes | 19298th | 19326th |
| Pythagorean primes | 9626th | 9642nd |
| Sexy primes (2nd member) | 4568th | |
| Twin primes (2nd member) | 2295th | |
| Roman numberals | ||
| Base 2 | 1101001100010001012 | 1101001101111010012 |
| Base 3 | 1012221102213 | 1020000011113 |
| Base 4 | 3103010114 | 3103132214 |
| Base 5 | 234040135 | 234122035 |
| Base 6 | 43443416 | 43503216 |
| Base 7 | 15600617 | 15612317 |
| Base 8 | 6461058 | 6467518 |
| Base 9 | 3584279 | 3600449 |
| Base 10 | 21613310 | 21655310 |
| Base 11 | 13842511 | 13877711 |
| Base 12 | a50b112 | a53a112 |
| Base 13 | 774b813 | 7774c13 |
| Base 14 | 58aa114 | 58cc114 |
| Base 15 | 4408d15 | 4426d15 |
| Base 16 | 34c4516 | 34de916 |