Compare 428369 vs 428371
| Property | 428369 | 428371 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4283691 | 1271 × 33731 |
| Prime factorization | 428369 | 127 × 3373 |
| Divisors count | 2 | 4 |
| Divisors | 1, 428369 | 1, 127, 3373, 428371 |
| Number of properties | 3 | 1 |
| Chen primes | 14468th | |
| Isolated primes | 27958th | |
| Primes | 36031st | |
| Semiprimes | 93517th | |
| Roman numberals | ||
| Base 2 | 11010001001010100012 | 11010001001010100112 |
| Base 3 | 2102021211123 | 2102021211213 |
| Base 4 | 12202111014 | 12202111034 |
| Base 5 | 1022014345 | 1022014415 |
| Base 6 | 131031056 | 131031116 |
| Base 7 | 34326147 | 34326167 |
| Base 8 | 15045218 | 15045238 |
| Base 9 | 7225459 | 7225479 |
| Base 10 | 42836910 | 42837110 |
| Base 11 | 27292711 | 27292911 |
| Base 12 | 187a9512 | 187a9712 |
| Base 13 | 11cc9613 | 11cc9813 |
| Base 14 | b217b14 | b217d14 |
| Base 15 | 86dce15 | 86dd115 |
| Base 16 | 6895116 | 6895316 |