Compare 221999 vs 222000
Property | 221999 | 222000 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 9 |
Prime factorization | 2219991 | 24 × 31 × 53 × 371 |
Prime factorization | 221999 | 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 37 |
Divisors count | 2 | 80 |
Divisors | 1, 221999 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 555, 592, 600, 740, 750, 888, 925, 1000, 1110, 1200, 1480, 1500, 1776, 1850, 2000, 2220, 2775, 2960, 3000, 3700, 4440, 4625, 5550, 6000, 7400, 8880, 9250, 11100, 13875, 14800, 18500, 22200, 27750, 37000, 44400, 55500, 74000, 111000, 222000 |
Number of properties | 4 | 0 |
Chen primes | 8241st | |
Isolated primes | 15083rd | |
Primes | 19776th | |
Sophie germain primes | 2240th | |
Roman numberals | ||
Base 2 | 1101100011001011112 | 1101100011001100002 |
Base 3 | 1020211120123 | 1020211120203 |
Base 4 | 3120302334 | 3120303004 |
Base 5 | 241004445 | 241010005 |
Base 6 | 44314356 | 44314406 |
Base 7 | 16131417 | 16131427 |
Base 8 | 6614578 | 6614608 |
Base 9 | 3674659 | 3674669 |
Base 10 | 22199910 | 22200010 |
Base 11 | 14187811 | 14187911 |
Base 12 | a857b12 | a858012 |
Base 13 | 7a07b13 | 7a07c13 |
Base 14 | 5ac9114 | 5ac9214 |
Base 15 | 45b9e15 | 45ba015 |
Base 16 | 3632f16 | 3633016 |