Compare 216149 vs 216553
| Property | 216149 | 216553 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2161491 | 2165531 |
| Prime factorization | 216149 | 216553 |
| Divisors count | 2 | 2 |
| Divisors | 1, 216149 | 1, 216553 |
| Number of properties | 7 | 6 |
| Additive primes | 7813th | |
| Happy primes | 2931st | 2937th |
| Harmonic primes | 7236th | 7244th |
| Isolated primes | 14716th | |
| Long primes | 7224th | 7233rd |
| Primes | 19299th | 19326th |
| Pythagorean primes | 9627th | 9642nd |
| Twin primes (2nd member) | 2295th | |
| Roman numberals | ||
| Base 2 | 1101001100010101012 | 1101001101111010012 |
| Base 3 | 1012221111123 | 1020000011113 |
| Base 4 | 3103011114 | 3103132214 |
| Base 5 | 234040445 | 234122035 |
| Base 6 | 43444056 | 43503216 |
| Base 7 | 15601137 | 15612317 |
| Base 8 | 6461258 | 6467518 |
| Base 9 | 3584459 | 3600449 |
| Base 10 | 21614910 | 21655310 |
| Base 11 | 13843a11 | 13877711 |
| Base 12 | a510512 | a53a112 |
| Base 13 | 774cb13 | 7774c13 |
| Base 14 | 58ab314 | 58cc114 |
| Base 15 | 4409e15 | 4426d15 |
| Base 16 | 34c5516 | 34de916 |