Compare 145643 vs 145807
| Property | 145643 | 145807 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1456431 | 1458071 |
| Prime factorization | 145643 | 145807 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145643 | 1, 145807 |
| Number of properties | 9 | 4 |
| Additive primes | 5567th | |
| Chen primes | 5790th | |
| Happy primes | 2114th | |
| Isolated primes | 10170th | 10179th |
| Long primes | 5027th | |
| Lucky primes | 1758th | |
| Primes | 13477th | 13492nd |
| Sexy primes (2nd member) | 3308th | |
| Sophie germain primes | 1597th | |
| Super primes | 1598th | |
| Ulam primes | 955th | |
| Roman numberals | ||
| Base 2 | 1000111000111010112 | 1000111001100011112 |
| Base 3 | 211012100123 | 211020000213 |
| Base 4 | 2032032234 | 2032120334 |
| Base 5 | 141300335 | 141312125 |
| Base 6 | 30421356 | 30430116 |
| Base 7 | 11444217 | 11450447 |
| Base 8 | 4343538 | 4346178 |
| Base 9 | 2417059 | 2420079 |
| Base 10 | 14564310 | 14580710 |
| Base 11 | 9a47311 | 9a60211 |
| Base 12 | 7034b12 | 7046712 |
| Base 13 | 513a413 | 5149c13 |
| Base 14 | 3b11114 | 3b1cb14 |
| Base 15 | 2d24815 | 2d30715 |
| Base 16 | 238eb16 | 2398f16 |