Compare 27983 vs 28351
| Property | 27983 | 28351 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279831 | 283511 |
| Prime factorization | 27983 | 28351 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27983 | 1, 28351 |
| Number of properties | 6 | 5 |
| Additive primes | 1400th | 1411th |
| Happy primes | 496th | |
| Harmonic primes | 1139th | |
| Isolated primes | 2163rd | |
| Long primes | 1163rd | |
| Lucky primes | 480th | |
| Primes | 3054th | 3087th |
| Sophie germain primes | 423rd | |
| Twin primes (2nd member) | 452nd | |
| Roman numberals | ||
| Base 2 | 1101101010011112 | 1101110101111112 |
| Base 3 | 11021011023 | 11022200013 |
| Base 4 | 123110334 | 123223334 |
| Base 5 | 13434135 | 14014015 |
| Base 6 | 3333156 | 3351316 |
| Base 7 | 1444047 | 1454417 |
| Base 8 | 665178 | 672778 |
| Base 9 | 423429 | 428019 |
| Base 10 | 2798310 | 2835110 |
| Base 11 | 1a02a11 | 1a33411 |
| Base 12 | 1423b12 | 144a712 |
| Base 13 | c97713 | cb9b13 |
| Base 14 | a2ab14 | a49114 |
| Base 15 | 845815 | 860115 |
| Base 16 | 6d4f16 | 6ebf16 |