Compare 199 vs 205
Property | 199 | 205 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1991 | 51 × 411 |
Prime factorization | 199 | 5 × 41 |
Divisors count | 2 | 4 |
Divisors | 1, 199 | 1, 5, 41, 205 |
Number of properties | 10 | 1 |
Additive primes | 27th | |
Centered triangular primes | 4th | |
Chen primes | 36th | |
Emirps | 15th | |
Lucas primes | 7th | |
Primes | 46th | |
Prime quadruplets (4th member) | 4th | |
Prime triplets (3rd member) | 14th | |
Semiprimes | 66th | |
Sexy primes (2nd member) | 26th | |
Twin primes (2nd member) | 15th | |
Roman numberals | CXCIX | CCV |
Base 2 | 110001112 | 110011012 |
Base 3 | 211013 | 211213 |
Base 4 | 30134 | 30314 |
Base 5 | 12445 | 13105 |
Base 6 | 5316 | 5416 |
Base 7 | 4037 | 4127 |
Base 8 | 3078 | 3158 |
Base 9 | 2419 | 2479 |
Base 10 | 19910 | 20510 |
Base 11 | 17111 | 17711 |
Base 12 | 14712 | 15112 |
Base 13 | 12413 | 12a13 |
Base 14 | 10314 | 10914 |
Base 15 | d415 | da15 |
Base 16 | c716 | cd16 |