Compare 213019 vs 213149
| Property | 213019 | 213149 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2130191 | 2131491 |
| Prime factorization | 213019 | 213149 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213019 | 1, 213149 |
| Number of properties | 5 | 5 |
| Chen primes | 7960th | |
| Cousin primes (1st member) | 2257th | |
| Harmonic primes | 7137th | |
| Isolated primes | 14498th | 14508th |
| Long primes | 7118th | 7125th |
| Primes | 19047th | 19059th |
| Pythagorean primes | 9513th | |
| Roman numberals | ||
| Base 2 | 1101000000000110112 | 1101000000100111012 |
| Base 3 | 1012110121213 | 1012111011023 |
| Base 4 | 3100001234 | 3100021314 |
| Base 5 | 233040345 | 233100445 |
| Base 6 | 43221116 | 43224456 |
| Base 7 | 15450227 | 15452667 |
| Base 8 | 6400338 | 6402358 |
| Base 9 | 3541779 | 3543429 |
| Base 10 | 21301910 | 21314910 |
| Base 11 | 13605411 | 13616211 |
| Base 12 | a333712 | a342512 |
| Base 13 | 75c6113 | 7603113 |
| Base 14 | 578b914 | 5796d14 |
| Base 15 | 431b415 | 4324e15 |
| Base 16 | 3401b16 | 3409d16 |