Compare 221461 vs 221463
Property | 221461 | 221463 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2214611 | 32 × 111 × 22371 |
Prime factorization | 221461 | 3 × 3 × 11 × 2237 |
Divisors count | 2 | 12 |
Divisors | 1, 221461 | 1, 3, 9, 11, 33, 99, 2237, 6711, 20133, 24607, 73821, 221463 |
Number of properties | 5 | 0 |
Harmonic primes | 7409th | |
Isolated primes | 15051st | |
Long primes | 7386th | |
Primes | 19732nd | |
Pythagorean primes | 9844th | |
Roman numberals | ||
Base 2 | 1101100001000101012 | 1101100001000101112 |
Base 3 | 1020202100213 | 1020202101003 |
Base 4 | 3120101114 | 3120101134 |
Base 5 | 240413215 | 240413235 |
Base 6 | 44251416 | 44251436 |
Base 7 | 16114427 | 16114447 |
Base 8 | 6604258 | 6604278 |
Base 9 | 3667079 | 3667109 |
Base 10 | 22146110 | 22146310 |
Base 11 | 14142911 | 14143011 |
Base 12 | a81b112 | a81b312 |
Base 13 | 79a5613 | 79a5813 |
Base 14 | 5a9c914 | 5a9cb14 |
Base 15 | 4594115 | 4594315 |
Base 16 | 3611516 | 3611716 |