Compare 280129 vs 280229
| Property | 280129 | 280229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2801291 | 2802291 |
| Prime factorization | 280129 | 280229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280129 | 1, 280229 |
| Number of properties | 4 | 7 |
| Additive primes | 9812th | |
| Chen primes | 10061st | |
| Harmonic primes | 9125th | 9128th |
| Isolated primes | 18773rd | 18781st |
| Long primes | 9160th | |
| Primes | 24444th | 24452nd |
| Sexy primes (2nd member) | 5665th | |
| Sophie germain primes | 2705th | |
| Roman numberals | ||
| Base 2 | 10001000110010000012 | 10001000110101001012 |
| Base 3 | 1120200210113 | 1120201012123 |
| Base 4 | 10101210014 | 10101222114 |
| Base 5 | 324310045 | 324314045 |
| Base 6 | 100005216 | 100012056 |
| Base 7 | 22444637 | 22446657 |
| Base 8 | 10431018 | 10432458 |
| Base 9 | 4662349 | 4663559 |
| Base 10 | 28012910 | 28022910 |
| Base 11 | 18151311 | 1815a411 |
| Base 12 | 11614112 | 11620512 |
| Base 13 | 9a67513 | 9a72113 |
| Base 14 | 7413314 | 741a514 |
| Base 15 | 5800415 | 5806e15 |
| Base 16 | 4464116 | 446a516 |