Compare 213901 vs 214009
| Property | 213901 | 214009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2139011 | 2140091 |
| Prime factorization | 213901 | 214009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213901 | 1, 214009 |
| Number of properties | 4 | 5 |
| Isolated primes | 14561st | |
| Long primes | 7149th | |
| Primes | 19118th | 19130th |
| Prime triplets (3rd member) | 888th | |
| Pythagorean primes | 9545th | 9552nd |
| Sexy primes (2nd member) | 4536th | |
| Twin primes (2nd member) | 2281st | |
| Roman numberals | ||
| Base 2 | 1101000011100011012 | 1101000011111110012 |
| Base 3 | 1012121020213 | 1012121200213 |
| Base 4 | 3100320314 | 3100333214 |
| Base 5 | 233211015 | 233220145 |
| Base 6 | 43301416 | 43304416 |
| Base 7 | 15504227 | 15506357 |
| Base 8 | 6416158 | 6417718 |
| Base 9 | 3553679 | 3555079 |
| Base 10 | 21390110 | 21400910 |
| Base 11 | 13678611 | 13687411 |
| Base 12 | a395112 | a3a2112 |
| Base 13 | 7648c13 | 7654313 |
| Base 14 | 57d4914 | 57dc514 |
| Base 15 | 435a115 | 4362415 |
| Base 16 | 3438d16 | 343f916 |