Compare 133387 vs 133447
| Property | 133387 | 133447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1333871 | 1334471 |
| Prime factorization | 133387 | 133447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 133387 | 1, 133447 |
| Number of properties | 3 | 6 |
| Chen primes | 5364th | |
| Cousin primes (1st member) | 1544th | 1545th |
| Happy primes | 1946th | |
| Harmonic primes | 4686th | |
| Isolated primes | 9354th | 9359th |
| Primes | 12449th | 12454th |
| Roman numberals | ||
| Base 2 | 1000001001000010112 | 1000001001010001112 |
| Base 3 | 202022220213 | 202100011113 |
| Base 4 | 2002100234 | 2002110134 |
| Base 5 | 132320225 | 132322425 |
| Base 6 | 25053116 | 25054516 |
| Base 7 | 10636127 | 10640267 |
| Base 8 | 4044138 | 4045078 |
| Base 9 | 2228679 | 2230449 |
| Base 10 | 13338710 | 13344710 |
| Base 11 | 9124111 | 9129611 |
| Base 12 | 6523712 | 6528712 |
| Base 13 | 4893713 | 4898213 |
| Base 14 | 3687914 | 368bd14 |
| Base 15 | 297c715 | 2981715 |
| Base 16 | 2090b16 | 2094716 |