Compare 279817 vs 280097
| Property | 279817 | 280097 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2798171 | 2800971 |
| Prime factorization | 279817 | 280097 |
| Divisors count | 2 | 2 |
| Divisors | 1, 279817 | 1, 280097 |
| Number of properties | 4 | 8 |
| Chen primes | 10059th | |
| Good primes | 1258th | |
| Harmonic primes | 9118th | |
| Isolated primes | 18751st | |
| Long primes | 9153rd | |
| Primes | 24420th | 24440th |
| Prime triplets (1st member) | 1094th | |
| Quartan primes | 52nd | |
| Sexy primes (1st member) | 5660th | 5664th |
| Twin primes (1st member) | 2836th | |
| Roman numberals | ||
| Base 2 | 10001000101000010012 | 10001000110001000012 |
| Base 3 | 1120122111213 | 1120200122223 |
| Base 4 | 10101100214 | 10101202014 |
| Base 5 | 324232325 | 324303425 |
| Base 6 | 55552416 | 100004256 |
| Base 7 | 22435367 | 22444167 |
| Base 8 | 10424118 | 10430418 |
| Base 9 | 4657479 | 4661889 |
| Base 10 | 27981710 | 28009710 |
| Base 11 | 18125a11 | 18149411 |
| Base 12 | 115b2112 | 11611512 |
| Base 13 | 9a49513 | 9a64c13 |
| Base 14 | 73d8d14 | 7410d14 |
| Base 15 | 57d9715 | 57ed215 |
| Base 16 | 4450916 | 4462116 |