Compare 145641 vs 145643
| Property | 145641 | 145643 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 431 × 11291 | 1456431 |
| Prime factorization | 3 × 43 × 1129 | 145643 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 43, 129, 1129, 3387, 48547, 145641 | 1, 145643 |
| Number of properties | 0 | 9 |
| Additive primes | 5567th | |
| Chen primes | 5790th | |
| Happy primes | 2114th | |
| Isolated primes | 10170th | |
| Primes | 13477th | |
| Sexy primes (2nd member) | 3308th | |
| Sophie germain primes | 1597th | |
| Super primes | 1598th | |
| Ulam primes | 955th | |
| Roman numberals | ||
| Base 2 | 1000111000111010012 | 1000111000111010112 |
| Base 3 | 211012100103 | 211012100123 |
| Base 4 | 2032032214 | 2032032234 |
| Base 5 | 141300315 | 141300335 |
| Base 6 | 30421336 | 30421356 |
| Base 7 | 11444167 | 11444217 |
| Base 8 | 4343518 | 4343538 |
| Base 9 | 2417039 | 2417059 |
| Base 10 | 14564110 | 14564310 |
| Base 11 | 9a47111 | 9a47311 |
| Base 12 | 7034912 | 7034b12 |
| Base 13 | 513a213 | 513a413 |
| Base 14 | 3b10d14 | 3b11114 |
| Base 15 | 2d24615 | 2d24815 |
| Base 16 | 238e916 | 238eb16 |