Compare 172849 vs 172856
| Property | 172849 | 172856 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 6 |
| Prime factorization | 1728491 | 23 × 171 × 311 × 411 |
| Prime factorization | 172849 | 2 × 2 × 2 × 17 × 31 × 41 |
| Divisors count | 2 | 32 |
| Divisors | 1, 172849 | 1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1271, 1394, 2108, 2542, 2788, 4216, 5084, 5576, 10168, 21607, 43214, 86428, 172856 |
| Number of properties | 6 | 0 |
| Additive primes | 6442nd | |
| Cousin primes (1st member) | 1892nd | |
| Harmonic primes | 5896th | |
| Isolated primes | 11938th | |
| Primes | 15741st | |
| Pythagorean primes | 7851st | |
| Roman numberals | ||
| Base 2 | 1010100011001100012 | 1010100011001110002 |
| Base 3 | 222100022113 | 222100100023 |
| Base 4 | 2220303014 | 2220303204 |
| Base 5 | 210123445 | 210124115 |
| Base 6 | 34121216 | 34121326 |
| Base 7 | 13166357 | 13166457 |
| Base 8 | 5214618 | 5214708 |
| Base 9 | 2830849 | 2831029 |
| Base 10 | 17284910 | 17285610 |
| Base 11 | 10895611 | 10896211 |
| Base 12 | 8404112 | 8404812 |
| Base 13 | 608a113 | 608a813 |
| Base 14 | 46dc514 | 46dcc14 |
| Base 15 | 3633415 | 3633b15 |
| Base 16 | 2a33116 | 2a33816 |