Compare 133445 vs 133447
| Property | 133445 | 133447 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 131 × 20531 | 1334471 |
| Prime factorization | 5 × 13 × 2053 | 133447 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 13, 65, 2053, 10265, 26689, 133445 | 1, 133447 |
| Number of properties | 0 | 6 |
| Chen primes | 5364th | |
| Cousin primes (1st member) | 1545th | |
| Happy primes | 1946th | |
| Harmonic primes | 4686th | |
| Isolated primes | 9359th | |
| Primes | 12454th | |
| Roman numberals | ||
| Base 2 | 1000001001010001012 | 1000001001010001112 |
| Base 3 | 202100011023 | 202100011113 |
| Base 4 | 2002110114 | 2002110134 |
| Base 5 | 132322405 | 132322425 |
| Base 6 | 25054456 | 25054516 |
| Base 7 | 10640247 | 10640267 |
| Base 8 | 4045058 | 4045078 |
| Base 9 | 2230429 | 2230449 |
| Base 10 | 13344510 | 13344710 |
| Base 11 | 9129411 | 9129611 |
| Base 12 | 6528512 | 6528712 |
| Base 13 | 4898013 | 4898213 |
| Base 14 | 368bb14 | 368bd14 |
| Base 15 | 2981515 | 2981715 |
| Base 16 | 2094516 | 2094716 |