Compare 280097 vs 280139
| Property | 280097 | 280139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2800971 | 2801391 |
| Prime factorization | 280097 | 280139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280097 | 1, 280139 |
| Number of properties | 8 | 6 |
| Additive primes | 9808th | |
| Chen primes | 10059th | 10062nd |
| Good primes | 1258th | |
| Isolated primes | 18774th | |
| Long primes | 9153rd | 9155th |
| Primes | 24440th | 24445th |
| Prime triplets (1st member) | 1094th | |
| Quartan primes | 52nd | |
| Safe primes | 1554th | |
| Sexy primes (1st member) | 5664th | |
| Twin primes (1st member) | 2836th | |
| Roman numberals | ||
| Base 2 | 10001000110001000012 | 10001000110010010112 |
| Base 3 | 1120200122223 | 1120200211123 |
| Base 4 | 10101202014 | 10101210234 |
| Base 5 | 324303425 | 324310245 |
| Base 6 | 100004256 | 100005356 |
| Base 7 | 22444167 | 22445067 |
| Base 8 | 10430418 | 10431138 |
| Base 9 | 4661889 | 4662459 |
| Base 10 | 28009710 | 28013910 |
| Base 11 | 18149411 | 18152211 |
| Base 12 | 11611512 | 11614b12 |
| Base 13 | 9a64c13 | 9a68213 |
| Base 14 | 7410d14 | 7413d14 |
| Base 15 | 57ed215 | 5800e15 |
| Base 16 | 4462116 | 4464b16 |