Compare 213920 vs 213929
| Property | 213920 | 213929 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 25 × 51 × 71 × 1911 | 2139291 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 7 × 191 | 213929 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 191, 224, 280, 382, 560, 764, 955, 1120, 1337, 1528, 1910, 2674, 3056, 3820, 5348, 6112, 6685, 7640, 10696, 13370, 15280, 21392, 26740, 30560, 42784, 53480, 106960, 213920 | 1, 213929 |
| Number of properties | 0 | 4 |
| Isolated primes | 14563rd | |
| Primes | 19120th | |
| Pythagorean primes | 9546th | |
| Sophie germain primes | 2174th | |
| Roman numberals | ||
| Base 2 | 1101000011101000002 | 1101000011101010012 |
| Base 3 | 1012121022223 | 1012121100223 |
| Base 4 | 3100322004 | 3100322214 |
| Base 5 | 233211405 | 233212045 |
| Base 6 | 43302126 | 43302256 |
| Base 7 | 15504507 | 15504627 |
| Base 8 | 6416408 | 6416518 |
| Base 9 | 3553889 | 3554089 |
| Base 10 | 21392010 | 21392910 |
| Base 11 | 1367a311 | 13680111 |
| Base 12 | a396812 | a397512 |
| Base 13 | 764a513 | 764b113 |
| Base 14 | 57d6014 | 57d6914 |
| Base 15 | 435b515 | 435be15 |
| Base 16 | 343a016 | 343a916 |