Compare 280227 vs 280229
| Property | 280227 | 280229 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 291 × 32211 | 2802291 |
| Prime factorization | 3 × 29 × 3221 | 280229 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 29, 87, 3221, 9663, 93409, 280227 | 1, 280229 |
| Number of properties | 0 | 7 |
| Additive primes | 9812th | |
| Harmonic primes | 9128th | |
| Isolated primes | 18781st | |
| Long primes | 9160th | |
| Primes | 24452nd | |
| Sexy primes (2nd member) | 5665th | |
| Sophie germain primes | 2705th | |
| Roman numberals | ||
| Base 2 | 10001000110101000112 | 10001000110101001012 |
| Base 3 | 1120201012103 | 1120201012123 |
| Base 4 | 10101222034 | 10101222114 |
| Base 5 | 324314025 | 324314045 |
| Base 6 | 100012036 | 100012056 |
| Base 7 | 22446637 | 22446657 |
| Base 8 | 10432438 | 10432458 |
| Base 9 | 4663539 | 4663559 |
| Base 10 | 28022710 | 28022910 |
| Base 11 | 1815a211 | 1815a411 |
| Base 12 | 11620312 | 11620512 |
| Base 13 | 9a71c13 | 9a72113 |
| Base 14 | 741a314 | 741a514 |
| Base 15 | 5806c15 | 5806e15 |
| Base 16 | 446a316 | 446a516 |