Compare 6221 vs 6229
| Property | 6221 | 6229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 62211 | 62291 |
| Prime factorization | 6221 | 6229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6221 | 1, 6229 |
| Number of properties | 6 | 7 |
| Additive primes | 407th | 408th |
| Cousin primes (2nd member) | 145th | |
| Harmonic primes | 293rd | |
| Isolated primes | 519th | 520th |
| Long primes | 312th | |
| Lucky primes | 152nd | |
| Primes | 810th | 811th |
| Pythagorean primes | 396th | 397th |
| Super primes | 141st | |
| Roman numberals | ||
| Base 2 | 11000010011012 | 11000010101012 |
| Base 3 | 221121023 | 221122013 |
| Base 4 | 12010314 | 12011114 |
| Base 5 | 1443415 | 1444045 |
| Base 6 | 444456 | 445016 |
| Base 7 | 240657 | 241067 |
| Base 8 | 141158 | 141258 |
| Base 9 | 84729 | 84819 |
| Base 10 | 622110 | 622910 |
| Base 11 | 474611 | 475311 |
| Base 12 | 372512 | 373112 |
| Base 13 | 2aa713 | 2ab213 |
| Base 14 | 23a514 | 23ad14 |
| Base 15 | 1c9b15 | 1ca415 |
| Base 16 | 184d16 | 185516 |