Compare 216901 vs 217199
| Property | 216901 | 217199 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2169011 | 2171991 |
| Prime factorization | 216901 | 217199 |
| Divisors count | 2 | 2 |
| Divisors | 1, 216901 | 1, 217199 |
| Number of properties | 5 | 5 |
| Additive primes | 7834th | 7844th |
| Chen primes | 8080th | |
| Good primes | 1071st | |
| Primes | 19356th | 19377th |
| Pythagorean primes | 9656th | |
| Twin primes (1st member) | 2302nd | |
| Twin primes (2nd member) | 2299th | |
| Ulam primes | 1387th | |
| Roman numberals | ||
| Base 2 | 1101001111010001012 | 1101010000011011112 |
| Base 3 | 1020001121013 | 1020002211023 |
| Base 4 | 3103310114 | 3110012334 |
| Base 5 | 234201015 | 234222445 |
| Base 6 | 43521016 | 43533156 |
| Base 7 | 15622367 | 15631437 |
| Base 8 | 6475058 | 6501578 |
| Base 9 | 3604719 | 3608429 |
| Base 10 | 21690110 | 21719910 |
| Base 11 | 138a6311 | 13920411 |
| Base 12 | a563112 | a583b12 |
| Base 13 | 7795913 | 77b2813 |
| Base 14 | 5908d14 | 5922314 |
| Base 15 | 4440115 | 4454e15 |
| Base 16 | 34f4516 | 3506f16 |