Compare 312281 vs 312290
| Property | 312281 | 312290 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 3122811 | 21 × 51 × 111 × 171 × 1671 |
| Prime factorization | 312281 | 2 × 5 × 11 × 17 × 167 |
| Divisors count | 2 | 32 |
| Divisors | 1, 312281 | 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 167, 170, 187, 334, 374, 835, 935, 1670, 1837, 1870, 2839, 3674, 5678, 9185, 14195, 18370, 28390, 31229, 62458, 156145, 312290 |
| Number of properties | 4 | 0 |
| Additive primes | 10737th | |
| Chen primes | 11025th | |
| Primes | 26975th | |
| Twin primes (1st member) | 3102nd | |
| Roman numberals | ||
| Base 2 | 10011000011110110012 | 10011000011111000102 |
| Base 3 | 1202121002223 | 1202121010223 |
| Base 4 | 10300331214 | 10300332024 |
| Base 5 | 344431115 | 344431305 |
| Base 6 | 104054256 | 104054426 |
| Base 7 | 24403047 | 24403167 |
| Base 8 | 11417318 | 11417428 |
| Base 9 | 5253289 | 5253389 |
| Base 10 | 31228110 | 31229010 |
| Base 11 | 1a369211 | 1a36a011 |
| Base 12 | 13087512 | 13088212 |
| Base 13 | ac1a813 | ac1b413 |
| Base 14 | 81b3b14 | 81b4614 |
| Base 15 | 627db15 | 627e515 |
| Base 16 | 4c3d916 | 4c3e216 |