Compare 206081 vs 206090
Property | 206081 | 206090 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2060811 | 21 × 51 × 371 × 5571 |
Prime factorization | 206081 | 2 × 5 × 37 × 557 |
Divisors count | 2 | 16 |
Divisors | 1, 206081 | 1, 2, 5, 10, 37, 74, 185, 370, 557, 1114, 2785, 5570, 20609, 41218, 103045, 206090 |
Number of properties | 9 | 0 |
Additive primes | 7448th | |
Chen primes | 7724th | |
Cousin primes (2nd member) | 2191st | |
Harmonic primes | 6923rd | |
Primes | 18474th | |
Prime triplets (2nd member) | 861st | |
Pythagorean primes | 9225th | |
Twin primes (1st member) | 2212th | |
Ulam primes | 1333rd | |
Roman numberals | ||
Base 2 | 1100100101000000012 | 1100100101000010102 |
Base 3 | 1011102001223 | 1011102002223 |
Base 4 | 3021100014 | 3021100224 |
Base 5 | 230433115 | 230433305 |
Base 6 | 42300256 | 42300426 |
Base 7 | 15155517 | 15155637 |
Base 8 | 6224018 | 6224128 |
Base 9 | 3436189 | 3436289 |
Base 10 | 20608110 | 20609010 |
Base 11 | 13091711 | 13092511 |
Base 12 | 9b31512 | 9b32212 |
Base 13 | 72a5513 | 72a6113 |
Base 14 | 5516114 | 5516a14 |
Base 15 | 410db15 | 410e515 |
Base 16 | 3250116 | 3250a16 |