Compare 449 vs 455
Property | 449 | 455 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 4491 | 51 × 71 × 131 |
Prime factorization | 449 | 5 × 7 × 13 |
Divisors count | 2 | 8 |
Divisors | 1, 449 | 1, 5, 7, 13, 35, 65, 91, 455 |
Number of properties | 9 | 0 |
Additive primes | 50th | |
Chen primes | 61st | |
Harmonic primes | 33rd | |
Isolated primes | 42nd | |
Primes | 87th | |
Proth primes | 12th | |
Pythagorean primes | 42nd | |
Sexy primes (2nd member) | 44th | |
Solinas primes | 35th | |
Roman numberals | CDXLIX | CDLV |
Base 2 | 1110000012 | 1110001112 |
Base 3 | 1211223 | 1212123 |
Base 4 | 130014 | 130134 |
Base 5 | 32445 | 33105 |
Base 6 | 20256 | 20356 |
Base 7 | 12117 | 12207 |
Base 8 | 7018 | 7078 |
Base 9 | 5489 | 5559 |
Base 10 | 44910 | 45510 |
Base 11 | 37911 | 38411 |
Base 12 | 31512 | 31b12 |
Base 13 | 28713 | 29013 |
Base 14 | 24114 | 24714 |
Base 15 | 1ee15 | 20515 |
Base 16 | 1c116 | 1c716 |