Compare 28943 vs 28949
| Property | 28943 | 28949 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1031 × 2811 | 289491 |
| Prime factorization | 103 × 281 | 28949 |
| Divisors count | 4 | 2 |
| Divisors | 1, 103, 281, 28943 | 1, 28949 |
| Number of properties | 1 | 5 |
| Isolated primes | 2236th | |
| Long primes | 1197th | |
| Primes | 3151st | |
| Pythagorean primes | 1567th | |
| Semiprimes | 7198th | |
| Sophie germain primes | 435th | |
| Roman numberals | ||
| Base 2 | 1110001000011112 | 1110001000101012 |
| Base 3 | 11102002223 | 11102010123 |
| Base 4 | 130100334 | 130101114 |
| Base 5 | 14112335 | 14112445 |
| Base 6 | 3415556 | 3420056 |
| Base 7 | 1502457 | 1502547 |
| Base 8 | 704178 | 704258 |
| Base 9 | 436289 | 436359 |
| Base 10 | 2894310 | 2894910 |
| Base 11 | 1a82211 | 1a82811 |
| Base 12 | 148bb12 | 1490512 |
| Base 13 | 1023513 | 1023b13 |
| Base 14 | a79514 | a79b14 |
| Base 15 | 889815 | 889e15 |
| Base 16 | 710f16 | 711516 |