Compare 98904 vs 98909
| Property | 98904 | 98909 | 
|---|---|---|
| Type | composite number | prime | 
| Unique factors | 4 | 1 | 
| Total factors | 6 | 1 | 
| Prime factorization | 23 × 31 × 131 × 3171 | 989091 | 
| Prime factorization | 2 × 2 × 2 × 3 × 13 × 317 | 98909 | 
| Divisors count | 32 | 2 | 
| Divisors | 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 634, 951, 1268, 1902, 2536, 3804, 4121, 7608, 8242, 12363, 16484, 24726, 32968, 49452, 98904 | 1, 98909 | 
| Number of properties | 0 | 7 | 
| Chen primes | 4196th | |
| Emirps | 1613th | |
| Long primes | 3578th | |
| Primes | 9495th | |
| Pythagorean primes | 4734th | |
| Twin primes (1st member) | 1215th | |
| Ulam primes | 672nd | |
| Roman numberals | ||
| Base 2 | 110000010010110002 | 110000010010111012 | 
| Base 3 | 120002000103 | 120002000223 | 
| Base 4 | 1200211204 | 1200211314 | 
| Base 5 | 111311045 | 111311145 | 
| Base 6 | 20415206 | 20415256 | 
| Base 7 | 5612317 | 5612367 | 
| Base 8 | 3011308 | 3011358 | 
| Base 9 | 1606039 | 1606089 | 
| Base 10 | 9890410 | 9890910 | 
| Base 11 | 6834311 | 6834811 | 
| Base 12 | 492a012 | 492a512 | 
| Base 13 | 3603013 | 3603513 | 
| Base 14 | 2808814 | 2808d14 | 
| Base 15 | 1e48915 | 1e48e15 | 
| Base 16 | 1825816 | 1825d16 |