Compare 6427 vs 6553
| Property | 6427 | 6553 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 64271 | 65531 |
| Prime factorization | 6427 | 6553 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6427 | 1, 6553 |
| Number of properties | 6 | 9 |
| Additive primes | 420th | 424th |
| Chen primes | 457th | |
| Harmonic primes | 307th | |
| Isolated primes | 539th | |
| Long primes | 325th | |
| Lucky primes | 158th | 159th |
| Primes | 836th | 847th |
| Prime triplets (3rd member) | 93rd | |
| Pythagorean primes | 417th | |
| Sexy primes (2nd member) | 302nd | 303rd |
| Twin primes (2nd member) | 151st | |
| Roman numberals | ||
| Base 2 | 11001000110112 | 11001100110012 |
| Base 3 | 222110013 | 222222013 |
| Base 4 | 12101234 | 12121214 |
| Base 5 | 2012025 | 2022035 |
| Base 6 | 454316 | 502016 |
| Base 7 | 245117 | 250517 |
| Base 8 | 144338 | 146318 |
| Base 9 | 87319 | 88819 |
| Base 10 | 642710 | 655310 |
| Base 11 | 491311 | 4a1811 |
| Base 12 | 387712 | 396112 |
| Base 13 | 2c0513 | 2ca113 |
| Base 14 | 24b114 | 256114 |
| Base 15 | 1d8715 | 1e1d15 |
| Base 16 | 191b16 | 199916 |