Compare 143249 vs 143258
| Property | 143249 | 143258 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1432491 | 21 × 831 × 8631 |
| Prime factorization | 143249 | 2 × 83 × 863 |
| Divisors count | 2 | 8 |
| Divisors | 1, 143249 | 1, 2, 83, 166, 863, 1726, 71629, 143258 |
| Number of properties | 8 | 0 |
| Additive primes | 5486th | |
| Chen primes | 5718th | |
| Emirps | 2787th | |
| Isolated primes | 10007th | |
| Primes | 13280th | |
| Pythagorean primes | 6619th | |
| Sexy primes (2nd member) | 3261st | |
| Sophie germain primes | 1579th | |
| Roman numberals | ||
| Base 2 | 1000101111100100012 | 1000101111100110102 |
| Base 3 | 210211111123 | 210211112123 |
| Base 4 | 2023321014 | 2023321224 |
| Base 5 | 140404445 | 140410135 |
| Base 6 | 30231056 | 30231226 |
| Base 7 | 11344317 | 11344437 |
| Base 8 | 4276218 | 4276328 |
| Base 9 | 2374459 | 2374559 |
| Base 10 | 14324910 | 14325810 |
| Base 11 | 9869711 | 986a511 |
| Base 12 | 6aa9512 | 6aaa212 |
| Base 13 | 5028213 | 5028b13 |
| Base 14 | 3a2c114 | 3a2ca14 |
| Base 15 | 2c69e15 | 2c6a815 |
| Base 16 | 22f9116 | 22f9a16 |