Compare 57128 vs 57139
| Property | 57128 | 57139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 371 × 1931 | 571391 |
| Prime factorization | 2 × 2 × 2 × 37 × 193 | 57139 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 37, 74, 148, 193, 296, 386, 772, 1544, 7141, 14282, 28564, 57128 | 1, 57139 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 779th | |
| Harmonic primes | 2174th | |
| Isolated primes | 4235th | |
| Long primes | 2195th | |
| Primes | 5794th | |
| Roman numberals | ||
| Base 2 | 11011111001010002 | 11011111001100112 |
| Base 3 | 22201002123 | 22201010213 |
| Base 4 | 313302204 | 313303034 |
| Base 5 | 33120035 | 33120245 |
| Base 6 | 11202526 | 11203116 |
| Base 7 | 3253617 | 3254057 |
| Base 8 | 1574508 | 1574638 |
| Base 9 | 863259 | 863379 |
| Base 10 | 5712810 | 5713910 |
| Base 11 | 39a1511 | 39a2511 |
| Base 12 | 2908812 | 2909712 |
| Base 13 | 2000613 | 2001413 |
| Base 14 | 16b6814 | 16b7514 |
| Base 15 | 11dd815 | 11de415 |
| Base 16 | df2816 | df3316 |