Compare 213901 vs 213973
| Property | 213901 | 213973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2139011 | 2139731 |
| Prime factorization | 213901 | 213973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213901 | 1, 213973 |
| Number of properties | 4 | 5 |
| Cousin primes (1st member) | 2262nd | |
| Isolated primes | 14561st | 14566th |
| Long primes | 7149th | |
| Lucky primes | 2447th | |
| Primes | 19118th | 19125th |
| Pythagorean primes | 9545th | 9549th |
| Roman numberals | ||
| Base 2 | 1101000011100011012 | 1101000011110101012 |
| Base 3 | 1012121020213 | 1012121112213 |
| Base 4 | 3100320314 | 3100331114 |
| Base 5 | 233211015 | 233213435 |
| Base 6 | 43301416 | 43303416 |
| Base 7 | 15504227 | 15505547 |
| Base 8 | 6416158 | 6417258 |
| Base 9 | 3553679 | 3554579 |
| Base 10 | 21390110 | 21397310 |
| Base 11 | 13678611 | 13684111 |
| Base 12 | a395112 | a39b112 |
| Base 13 | 7648c13 | 7651613 |
| Base 14 | 57d4914 | 57d9b14 |
| Base 15 | 435a115 | 435ed15 |
| Base 16 | 3438d16 | 343d516 |