Compare 209089 vs 209090
Property | 209089 | 209090 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2090891 | 21 × 51 × 71 × 291 × 1031 |
Prime factorization | 209089 | 2 × 5 × 7 × 29 × 103 |
Divisors count | 2 | 32 |
Divisors | 1, 209089 | 1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 103, 145, 203, 206, 290, 406, 515, 721, 1015, 1030, 1442, 2030, 2987, 3605, 5974, 7210, 14935, 20909, 29870, 41818, 104545, 209090 |
Number of properties | 7 | 0 |
Chen primes | 7824th | |
Cuban primes 2 | 43rd | |
Happy primes | 2851st | |
Harmonic primes | 7012th | |
Isolated primes | 14238th | |
Primes | 18725th | |
Pythagorean primes | 9351st | |
Roman numberals | ||
Base 2 | 1100110000110000012 | 1100110000110000102 |
Base 3 | 1011212110013 | 1011212110023 |
Base 4 | 3030030014 | 3030030024 |
Base 5 | 231423245 | 231423305 |
Base 6 | 42520016 | 42520026 |
Base 7 | 15304067 | 15304107 |
Base 8 | 6303018 | 6303028 |
Base 9 | 3477319 | 3477329 |
Base 10 | 20908910 | 20909010 |
Base 11 | 13310111 | 13310211 |
Base 12 | a100112 | a100212 |
Base 13 | 7422a13 | 7422b13 |
Base 14 | 562ad14 | 562b014 |
Base 15 | 41e4415 | 41e4515 |
Base 16 | 330c116 | 330c216 |