Compare 311 vs 349
Property | 311 | 349 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3111 | 3491 |
Prime factorization | 311 | 349 |
Divisors count | 2 | 2 |
Divisors | 1, 311 | 1, 349 |
Number of properties | 13 | 7 |
Additive primes | 36th | |
Chen primes | 48th | |
Cousin primes (1st member) | 20th | |
Cousin primes (2nd member) | 18th | |
Emirps | 16th | |
Good primes | 23rd | |
Harmonic primes | 26th | 30th |
Lucky primes | 20th | |
Multiplicative primes | 13th | |
Primes | 64th | 70th |
Prime triplets (1st member) | 19th | |
Prime triplets (2nd member) | 18th | 20th |
Pythagorean primes | 33rd | |
Right-truncatable primes | 17th | |
Sexy primes (1st member) | 36th | |
Twin primes (1st member) | 20th | |
Twin primes (2nd member) | 21st | |
Roman numberals | CCCXI | CCCXLIX |
Base 2 | 1001101112 | 1010111012 |
Base 3 | 1021123 | 1102213 |
Base 4 | 103134 | 111314 |
Base 5 | 22215 | 23445 |
Base 6 | 12356 | 13416 |
Base 7 | 6237 | 10067 |
Base 8 | 4678 | 5358 |
Base 9 | 3759 | 4279 |
Base 10 | 31110 | 34910 |
Base 11 | 26311 | 29811 |
Base 12 | 21b12 | 25112 |
Base 13 | 1ac13 | 20b13 |
Base 14 | 18314 | 1ad14 |
Base 15 | 15b15 | 18415 |
Base 16 | 13716 | 15d16 |