Compare 28855 vs 28859
| Property | 28855 | 28859 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 291 × 1991 | 288591 |
| Prime factorization | 5 × 29 × 199 | 28859 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 29, 145, 199, 995, 5771, 28855 | 1, 28859 |
| Number of properties | 0 | 5 |
| Harmonic primes | 1175th | |
| Isolated primes | 2227th | |
| Long primes | 1195th | |
| Primes | 3142nd | |
| Sophie germain primes | 433rd | |
| Roman numberals | ||
| Base 2 | 1110000101101112 | 1110000101110112 |
| Base 3 | 11101202013 | 11101202123 |
| Base 4 | 130023134 | 130023234 |
| Base 5 | 14104105 | 14104145 |
| Base 6 | 3413316 | 3413356 |
| Base 7 | 1500617 | 1500657 |
| Base 8 | 702678 | 702738 |
| Base 9 | 435219 | 435259 |
| Base 10 | 2885510 | 2885910 |
| Base 11 | 1a75211 | 1a75611 |
| Base 12 | 1484712 | 1484b12 |
| Base 13 | 1019813 | 1019c13 |
| Base 14 | a73114 | a73514 |
| Base 15 | 883a15 | 883e15 |
| Base 16 | 70b716 | 70bb16 |