Compare 213149 vs 213449
| Property | 213149 | 213449 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2131491 | 2134491 |
| Prime factorization | 213149 | 213449 |
| Divisors count | 2 | 2 |
| Divisors | 1, 213149 | 1, 213449 |
| Number of properties | 5 | 5 |
| Additive primes | 7717th | |
| Chen primes | 7960th | 7968th |
| Isolated primes | 14508th | 14530th |
| Long primes | 7125th | |
| Primes | 19059th | 19085th |
| Pythagorean primes | 9513th | 9528th |
| Roman numberals | ||
| Base 2 | 1101000000100111012 | 1101000001110010012 |
| Base 3 | 1012111011023 | 1012112101123 |
| Base 4 | 3100021314 | 3100130214 |
| Base 5 | 233100445 | 233122445 |
| Base 6 | 43224456 | 43241056 |
| Base 7 | 15452667 | 15462057 |
| Base 8 | 6402358 | 6407118 |
| Base 9 | 3543429 | 3547159 |
| Base 10 | 21314910 | 21344910 |
| Base 11 | 13616211 | 13640511 |
| Base 12 | a342512 | a363512 |
| Base 13 | 7603113 | 7620213 |
| Base 14 | 5796d14 | 57b0514 |
| Base 15 | 4324e15 | 4339e15 |
| Base 16 | 3409d16 | 341c916 |