Compare 2210 vs 2221
Property | 2210 | 2221 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 131 × 171 | 22211 |
Prime factorization | 2 × 5 × 13 × 17 | 2221 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210 | 1, 2221 |
Number of properties | 0 | 8 |
Additive primes | 174th | |
Happy primes | 59th | |
Isolated primes | 198th | |
Long primes | 129th | |
Lucky primes | 74th | |
Primes | 331st | |
Pythagorean primes | 161st | |
Super primes | 67th | |
Roman numberals | MMCCX | MMCCXXI |
Base 2 | 1000101000102 | 1000101011012 |
Base 3 | 100002123 | 100010213 |
Base 4 | 2022024 | 2022314 |
Base 5 | 323205 | 323415 |
Base 6 | 141226 | 141416 |
Base 7 | 63057 | 63227 |
Base 8 | 42428 | 42558 |
Base 9 | 30259 | 30379 |
Base 10 | 221010 | 222110 |
Base 11 | 172a11 | 173a11 |
Base 12 | 134212 | 135112 |
Base 13 | 101013 | 101b13 |
Base 14 | b3c14 | b4914 |
Base 15 | 9c515 | 9d115 |
Base 16 | 8a216 | 8ad16 |