Compare 221999 vs 222010
Property | 221999 | 222010 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2219991 | 21 × 51 × 1492 |
Prime factorization | 221999 | 2 × 5 × 149 × 149 |
Divisors count | 2 | 12 |
Divisors | 1, 221999 | 1, 2, 5, 10, 149, 298, 745, 1490, 22201, 44402, 111005, 222010 |
Number of properties | 4 | 0 |
Chen primes | 8241st | |
Isolated primes | 15083rd | |
Primes | 19776th | |
Sophie germain primes | 2240th | |
Roman numberals | ||
Base 2 | 1101100011001011112 | 1101100011001110102 |
Base 3 | 1020211120123 | 1020211121213 |
Base 4 | 3120302334 | 3120303224 |
Base 5 | 241004445 | 241010205 |
Base 6 | 44314356 | 44314546 |
Base 7 | 16131417 | 16131557 |
Base 8 | 6614578 | 6614728 |
Base 9 | 3674659 | 3674779 |
Base 10 | 22199910 | 22201010 |
Base 11 | 14187811 | 14188811 |
Base 12 | a857b12 | a858a12 |
Base 13 | 7a07b13 | 7a08913 |
Base 14 | 5ac9114 | 5ac9c14 |
Base 15 | 45b9e15 | 45baa15 |
Base 16 | 3632f16 | 3633a16 |