Compare 149 vs 311
Property | 149 | 311 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1491 | 3111 |
Prime factorization | 149 | 311 |
Divisors count | 2 | 2 |
Divisors | 1, 149 | 1, 311 |
Number of properties | 8 | 13 |
Additive primes | 36th | |
Chen primes | 29th | 48th |
Cousin primes (2nd member) | 18th | |
Emirps | 11th | 16th |
Good primes | 14th | 23rd |
Harmonic primes | 12th | 26th |
Long primes | 13th | |
Multiplicative primes | 13th | |
Primes | 35th | 64th |
Prime triplets (1st member) | 19th | |
Prime triplets (2nd member) | 18th | |
Pythagorean primes | 16th | |
Right-truncatable primes | 17th | |
Sexy primes (1st member) | 36th | |
Twin primes (1st member) | 12th | 20th |
Roman numberals | CXLIX | CCCXI |
Base 2 | 100101012 | 1001101112 |
Base 3 | 121123 | 1021123 |
Base 4 | 21114 | 103134 |
Base 5 | 10445 | 22215 |
Base 6 | 4056 | 12356 |
Base 7 | 3027 | 6237 |
Base 8 | 2258 | 4678 |
Base 9 | 1759 | 3759 |
Base 10 | 14910 | 31110 |
Base 11 | 12611 | 26311 |
Base 12 | 10512 | 21b12 |
Base 13 | b613 | 1ac13 |
Base 14 | a914 | 18314 |
Base 15 | 9e15 | 15b15 |
Base 16 | 9516 | 13716 |