Compare 813113 vs 813121
| Property | 813113 | 813121 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 1161591 | 8131211 |
| Prime factorization | 7 × 116159 | 813121 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 116159, 813113 | 1, 813121 |
| Number of properties | 1 | 3 |
| Isolated primes | 51225th | |
| Lucky primes | 7272nd | |
| Primes | 64914th | |
| Semiprimes | 172302nd | |
| Roman numberals | ||
| Base 2 | 110001101000001110012 | 110001101000010000012 |
| Base 3 | 11120221010223 | 11120221011213 |
| Base 4 | 30122003214 | 30122010014 |
| Base 5 | 2020044235 | 2020044415 |
| Base 6 | 252322256 | 252322416 |
| Base 7 | 66244107 | 66244217 |
| Base 8 | 30640718 | 30641018 |
| Base 9 | 14683389 | 14683479 |
| Base 10 | 81311310 | 81312110 |
| Base 11 | 5059a411 | 505a0111 |
| Base 12 | 33267512 | 33268112 |
| Base 13 | 22614213 | 22614a13 |
| Base 14 | 17247714 | 17248114 |
| Base 15 | 110dc815 | 110dd115 |
| Base 16 | c683916 | c684116 |