Compare 164426 vs 164431
| Property | 164426 | 164431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 43271 | 1644311 |
| Prime factorization | 2 × 19 × 4327 | 164431 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 4327, 8654, 82213, 164426 | 1, 164431 |
| Number of properties | 0 | 5 |
| Additive primes | 6170th | |
| Happy primes | 2332nd | |
| Harmonic primes | 5653rd | |
| Primes | 15054th | |
| Twin primes (2nd member) | 1842nd | |
| Roman numberals | ||
| Base 2 | 1010000010010010102 | 1010000010010011112 |
| Base 3 | 221001122123 | 221001200013 |
| Base 4 | 2200210224 | 2200210334 |
| Base 5 | 202302015 | 202302115 |
| Base 6 | 33051226 | 33051316 |
| Base 7 | 12532437 | 12532517 |
| Base 8 | 5011128 | 5011178 |
| Base 9 | 2704859 | 2705019 |
| Base 10 | 16442610 | 16443110 |
| Base 11 | 10259911 | 1025a311 |
| Base 12 | 7b1a212 | 7b1a712 |
| Base 13 | 59ac213 | 59ac713 |
| Base 14 | 43cca14 | 43cd114 |
| Base 15 | 33abb15 | 33ac115 |
| Base 16 | 2824a16 | 2824f16 |