Compare 12838 vs 12841
| Property | 12838 | 12841 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 72 × 1311 | 128411 |
| Prime factorization | 2 × 7 × 7 × 131 | 12841 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838 | 1, 12841 |
| Number of properties | 0 | 7 |
| Emirps | 359th | |
| Happy primes | 254th | |
| Harmonic primes | 549th | |
| Isolated primes | 1042nd | |
| Primes | 1531st | |
| Pythagorean primes | 759th | |
| Super primes | 242nd | |
| Roman numberals | ||
| Base 2 | 110010001001102 | 110010001010012 |
| Base 3 | 1221211113 | 1221211213 |
| Base 4 | 30202124 | 30202214 |
| Base 5 | 4023235 | 4023315 |
| Base 6 | 1352346 | 1352416 |
| Base 7 | 523007 | 523037 |
| Base 8 | 310468 | 310518 |
| Base 9 | 185449 | 185479 |
| Base 10 | 1283810 | 1284110 |
| Base 11 | 971111 | 971411 |
| Base 12 | 751a12 | 752112 |
| Base 13 | 5ac713 | 5aca13 |
| Base 14 | 497014 | 497314 |
| Base 15 | 3c0d15 | 3c1115 |
| Base 16 | 322616 | 322916 |