Compare 985213 vs 985215
| Property | 985213 | 985215 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 9852131 | 31 × 51 × 71 × 111 × 8531 |
| Prime factorization | 985213 | 3 × 5 × 7 × 11 × 853 |
| Divisors count | 2 | 32 |
| Divisors | 1, 985213 | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 853, 1155, 2559, 4265, 5971, 9383, 12795, 17913, 28149, 29855, 46915, 65681, 89565, 140745, 197043, 328405, 985215 |
| Number of properties | 4 | 0 |
| Emirps | 10862nd | |
| Isolated primes | 61293rd | |
| Primes | 77434th | |
| Sexy primes (1st member) | 16183rd | |
| Roman numberals | ||
| Base 2 | 111100001000011111012 | 111100001000011111112 |
| Base 3 | 12120011101013 | 12120011101103 |
| Base 4 | 33002013314 | 33002013334 |
| Base 5 | 2230113235 | 2230113305 |
| Base 6 | 330411016 | 330411036 |
| Base 7 | 112422257 | 112422307 |
| Base 8 | 36041758 | 36041778 |
| Base 9 | 17614119 | 17614139 |
| Base 10 | 98521310 | 98521510 |
| Base 11 | 61322911 | 61323011 |
| Base 12 | 3b619112 | 3b619312 |
| Base 13 | 28658813 | 28658a13 |
| Base 14 | 1b908514 | 1b908714 |
| Base 15 | 146dad15 | 146db015 |
| Base 16 | f087d16 | f087f16 |