Compare 130222 vs 130223
| Property | 130222 | 130223 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 651111 | 1302231 |
| Prime factorization | 2 × 65111 | 130223 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 65111, 130222 | 1, 130223 |
| Number of properties | 1 | 5 |
| Additive primes | 5024th | |
| Isolated primes | 9144th | |
| Long primes | 4570th | |
| Primes | 12179th | |
| Safe primes | 829th | |
| Semiprimes | 30072nd | |
| Roman numberals | ||
| Base 2 | 111111100101011102 | 111111100101011112 |
| Base 3 | 201211220013 | 201211220023 |
| Base 4 | 1333022324 | 1333022334 |
| Base 5 | 131313425 | 131313435 |
| Base 6 | 24425146 | 24425156 |
| Base 7 | 10514417 | 10514427 |
| Base 8 | 3762568 | 3762578 |
| Base 9 | 2175619 | 2175629 |
| Base 10 | 13022210 | 13022310 |
| Base 11 | 8992411 | 8992511 |
| Base 12 | 6343a12 | 6343b12 |
| Base 13 | 4737113 | 4737213 |
| Base 14 | 3565814 | 3565914 |
| Base 15 | 288b715 | 288b815 |
| Base 16 | 1fcae16 | 1fcaf16 |