Compare 419 vs 491
Property | 419 | 491 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 4191 | 4911 |
Prime factorization | 419 | 491 |
Divisors count | 2 | 2 |
Divisors | 1, 419 | 1, 491 |
Number of properties | 6 | 7 |
Chen primes | 58th | 66th |
Cousin primes (2nd member) | 26th | |
Good primes | 26th | |
Harmonic primes | 38th | |
Isolated primes | 47th | |
Long primes | 30th | 34th |
Primes | 81st | 94th |
Sophie germain primes | 22nd | 25th |
Twin primes (1st member) | 22nd | |
Roman numberals | CDXIX | CDXCI |
Base 2 | 1101000112 | 1111010112 |
Base 3 | 1201123 | 2000123 |
Base 4 | 122034 | 132234 |
Base 5 | 31345 | 34315 |
Base 6 | 15356 | 21356 |
Base 7 | 11367 | 13017 |
Base 8 | 6438 | 7538 |
Base 9 | 5159 | 6059 |
Base 10 | 41910 | 49110 |
Base 11 | 35111 | 40711 |
Base 12 | 2ab12 | 34b12 |
Base 13 | 26313 | 2ba13 |
Base 14 | 21d14 | 27114 |
Base 15 | 1ce15 | 22b15 |
Base 16 | 1a316 | 1eb16 |