Compare 813121 vs 813133
| Property | 813121 | 813133 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8131211 | 8131331 |
| Prime factorization | 813121 | 813133 |
| Divisors count | 2 | 2 |
| Divisors | 1, 813121 | 1, 813133 |
| Number of properties | 3 | 3 |
| Additive primes | 25112th | |
| Isolated primes | 51225th | 51226th |
| Lucky primes | 7272nd | |
| Primes | 64914th | 64915th |
| Roman numberals | ||
| Base 2 | 110001101000010000012 | 110001101000010011012 |
| Base 3 | 11120221011213 | 11120221020013 |
| Base 4 | 30122010014 | 30122010314 |
| Base 5 | 2020044415 | 2020100135 |
| Base 6 | 252322416 | 252323016 |
| Base 7 | 66244217 | 66244367 |
| Base 8 | 30641018 | 30641158 |
| Base 9 | 14683479 | 14683619 |
| Base 10 | 81312110 | 81313310 |
| Base 11 | 505a0111 | 505a1211 |
| Base 12 | 33268112 | 33269112 |
| Base 13 | 22614a13 | 22615913 |
| Base 14 | 17248114 | 17248d14 |
| Base 15 | 110dd115 | 110ddd15 |
| Base 16 | c684116 | c684d16 |