Compare 6389 vs 6469
| Property | 6389 | 6469 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 63891 | 64691 |
| Prime factorization | 6389 | 6469 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6389 | 1, 6469 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 146th | |
| Happy primes | 145th | |
| Harmonic primes | 302nd | |
| Isolated primes | 536th | 540th |
| Long primes | 323rd | |
| Primes | 833rd | 839th |
| Pythagorean primes | 408th | 412th |
| Super primes | 146th | |
| Roman numberals | ||
| Base 2 | 11000111101012 | 11001010001012 |
| Base 3 | 222021223 | 222121213 |
| Base 4 | 12033114 | 12110114 |
| Base 5 | 2010245 | 2013345 |
| Base 6 | 453256 | 455416 |
| Base 7 | 244257 | 246017 |
| Base 8 | 143658 | 145058 |
| Base 9 | 86789 | 87779 |
| Base 10 | 638910 | 646910 |
| Base 11 | 488911 | 495111 |
| Base 12 | 384512 | 38b112 |
| Base 13 | 2ba613 | 2c3813 |
| Base 14 | 248514 | 250114 |
| Base 15 | 1d5e15 | 1db415 |
| Base 16 | 18f516 | 194516 |