Compare 220919 vs 221489
Property | 220919 | 221489 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2209191 | 2214891 |
Prime factorization | 220919 | 221489 |
Divisors count | 2 | 2 |
Divisors | 1, 220919 | 1, 221489 |
Number of properties | 6 | 5 |
Additive primes | 7968th | |
Chen primes | 8210th | 8225th |
Isolated primes | 15023rd | 15054th |
Primes | 19692nd | 19735th |
Pythagorean primes | 9846th | |
Safe primes | 1270th | |
Sophie germain primes | 2233rd | 2238th |
Roman numberals | ||
Base 2 | 1101011110111101112 | 1101100001001100012 |
Base 3 | 1020200010123 | 1020202110223 |
Base 4 | 3113233134 | 3120103014 |
Base 5 | 240321345 | 240414245 |
Base 6 | 44224356 | 44252256 |
Base 7 | 16100367 | 16115127 |
Base 8 | 6573678 | 6604618 |
Base 9 | 3660359 | 3667389 |
Base 10 | 22091910 | 22148910 |
Base 11 | 140a8611 | 14145411 |
Base 12 | a7a1b12 | a821512 |
Base 13 | 7972a13 | 79a7813 |
Base 14 | 5a71d14 | 5aa0914 |
Base 15 | 456ce15 | 4595e15 |
Base 16 | 35ef716 | 3613116 |