Compare 206821 vs 206822
Property | 206821 | 206822 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 2068211 | 21 × 71 × 111 × 171 × 791 |
Prime factorization | 206821 | 2 × 7 × 11 × 17 × 79 |
Divisors count | 2 | 32 |
Divisors | 1, 206821 | 1, 2, 7, 11, 14, 17, 22, 34, 77, 79, 119, 154, 158, 187, 238, 374, 553, 869, 1106, 1309, 1343, 1738, 2618, 2686, 6083, 9401, 12166, 14773, 18802, 29546, 103411, 206822 |
Number of properties | 6 | 0 |
Additive primes | 7476th | |
Happy primes | 2820th | |
Primes | 18534th | |
Pythagorean primes | 9248th | |
Sexy primes (1st member) | 4411th | |
Twin primes (2nd member) | 2218th | |
Roman numberals | ||
Base 2 | 1100100111111001012 | 1100100111111001102 |
Base 3 | 1011112010013 | 1011112010023 |
Base 4 | 3021332114 | 3021332124 |
Base 5 | 231042415 | 231042425 |
Base 6 | 42333016 | 42333026 |
Base 7 | 15206567 | 15206607 |
Base 8 | 6237458 | 6237468 |
Base 9 | 3446319 | 3446329 |
Base 10 | 20682110 | 20682210 |
Base 11 | 13142a11 | 13143011 |
Base 12 | 9b83112 | 9b83212 |
Base 13 | 731a413 | 731a513 |
Base 14 | 5552d14 | 5553014 |
Base 15 | 4143115 | 4143215 |
Base 16 | 327e516 | 327e616 |