Compare 1879 vs 2039
| Property | 1879 | 2039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18791 | 20391 |
| Prime factorization | 1879 | 2039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1879 | 1, 2039 |
| Number of properties | 11 | 8 |
| Chen primes | 190th | |
| Emirps | 91st | |
| Happy primes | 56th | |
| Harmonic primes | 105th | 115th |
| Isolated primes | 186th | |
| Lucky primes | 68th | |
| Primes | 289th | 309th |
| Prime quadruplets (4th member) | 7th | |
| Prime quintuplet 1s (5th member) | 3rd | |
| Prime triplets (3rd member) | 48th | |
| Safe primes | 39th | |
| Sexy primes (2nd member) | 123rd | |
| Sexy prime quadrupletss (4th member) | 12th | |
| Sexy prime triplets (3rd member) | 48th | |
| Solinas primes | 55th | |
| Sophie germain primes | 62nd | |
| Twin primes (2nd member) | 58th | |
| Roman numberals | MDCCCLXXIX | MMXXXIX |
| Base 2 | 111010101112 | 111111101112 |
| Base 3 | 21201213 | 22101123 |
| Base 4 | 1311134 | 1333134 |
| Base 5 | 300045 | 311245 |
| Base 6 | 124116 | 132356 |
| Base 7 | 53237 | 56427 |
| Base 8 | 35278 | 37678 |
| Base 9 | 25179 | 27159 |
| Base 10 | 187910 | 203910 |
| Base 11 | 145911 | 159411 |
| Base 12 | 110712 | 121b12 |
| Base 13 | b1713 | c0b13 |
| Base 14 | 98314 | a5914 |
| Base 15 | 85415 | 90e15 |
| Base 16 | 75716 | 7f716 |