Compare 189472 vs 189473
| Property | 189472 | 189473 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 25 × 311 × 1911 | 1894731 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 31 × 191 | 189473 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 8, 16, 31, 32, 62, 124, 191, 248, 382, 496, 764, 992, 1528, 3056, 5921, 6112, 11842, 23684, 47368, 94736, 189472 | 1, 189473 |
| Number of properties | 0 | 9 |
| Emirps | 3985th | |
| Harmonic primes | 6416th | |
| Isolated primes | 12983rd | |
| Long primes | 6415th | |
| Primes | 17122nd | |
| Pythagorean primes | 8541st | |
| Sexy primes (1st member) | 4101st | |
| Sexy primes (2nd member) | 4100th | |
| Sexy prime triplets (2nd member) | 834th | |
| Roman numberals | ||
| Base 2 | 1011100100001000002 | 1011100100001000012 |
| Base 3 | 1001212201113 | 1001212201123 |
| Base 4 | 2321002004 | 2321002014 |
| Base 5 | 220303425 | 220303435 |
| Base 6 | 40211046 | 40211056 |
| Base 7 | 14162537 | 14162547 |
| Base 8 | 5620408 | 5620418 |
| Base 9 | 3178149 | 3178159 |
| Base 10 | 18947210 | 18947310 |
| Base 11 | 11a39811 | 11a39911 |
| Base 12 | 9179412 | 9179512 |
| Base 13 | 6831a13 | 6831b13 |
| Base 14 | 4d09a14 | 4d09b14 |
| Base 15 | 3b21715 | 3b21815 |
| Base 16 | 2e42016 | 2e42116 |