Compare 279913 vs 280097
| Property | 279913 | 280097 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2799131 | 2800971 |
| Prime factorization | 279913 | 280097 |
| Divisors count | 2 | 2 |
| Divisors | 1, 279913 | 1, 280097 |
| Number of properties | 5 | 8 |
| Additive primes | 9801st | |
| Chen primes | 10059th | |
| Good primes | 1258th | |
| Isolated primes | 18757th | |
| Long primes | 9146th | 9153rd |
| Primes | 24426th | 24440th |
| Prime triplets (1st member) | 1094th | |
| Quartan primes | 52nd | |
| Sexy primes (1st member) | 5662nd | 5664th |
| Twin primes (1st member) | 2836th | |
| Roman numberals | ||
| Base 2 | 10001000101011010012 | 10001000110001000012 |
| Base 3 | 1120122220113 | 1120200122223 |
| Base 4 | 10101112214 | 10101202014 |
| Base 5 | 324241235 | 324303425 |
| Base 6 | 55555216 | 100004256 |
| Base 7 | 22440347 | 22444167 |
| Base 8 | 10425518 | 10430418 |
| Base 9 | 4658649 | 4661889 |
| Base 10 | 27991310 | 28009710 |
| Base 11 | 18133711 | 18149411 |
| Base 12 | 115ba112 | 11611512 |
| Base 13 | 9a53a13 | 9a64c13 |
| Base 14 | 7401b14 | 7410d14 |
| Base 15 | 57e0d15 | 57ed215 |
| Base 16 | 4456916 | 4462116 |