Compare 428137 vs 428141
| Property | 428137 | 428141 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4281371 | 71 × 311 × 19731 |
| Prime factorization | 428137 | 7 × 31 × 1973 |
| Divisors count | 2 | 8 |
| Divisors | 1, 428137 | 1, 7, 31, 217, 1973, 13811, 61163, 428141 |
| Number of properties | 4 | 0 |
| Isolated primes | 27945th | |
| Primes | 36012th | |
| Sexy primes (1st member) | 8092nd | |
| Sexy prime triplets (1st member) | 1550th | |
| Roman numberals | ||
| Base 2 | 11010001000011010012 | 11010001000011011012 |
| Base 3 | 2102020212213 | 2102020220023 |
| Base 4 | 12202012214 | 12202012314 |
| Base 5 | 1022000225 | 1022000315 |
| Base 6 | 131020416 | 131020456 |
| Base 7 | 34321337 | 34321407 |
| Base 8 | 15041518 | 15041558 |
| Base 9 | 7222579 | 7222629 |
| Base 10 | 42813710 | 42814110 |
| Base 11 | 27273611 | 27273a11 |
| Base 12 | 18792112 | 18792512 |
| Base 13 | 11cb4813 | 11cb4c13 |
| Base 14 | b205314 | b205714 |
| Base 15 | 86cc715 | 86ccb15 |
| Base 16 | 6886916 | 6886d16 |