Compare 145382 vs 145391
| Property | 145382 | 145391 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1571 × 4631 | 1453911 |
| Prime factorization | 2 × 157 × 463 | 145391 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 157, 314, 463, 926, 72691, 145382 | 1, 145391 |
| Number of properties | 0 | 9 |
| Additive primes | 5554th | |
| Chen primes | 5780th | |
| Emirps | 2836th | |
| Good primes | 840th | |
| Happy primes | 2110th | |
| Harmonic primes | 5052nd | |
| Isolated primes | 10150th | |
| Primes | 13451st | |
| Super primes | 1594th | |
| Roman numberals | ||
| Base 2 | 1000110111111001102 | 1000110111111011112 |
| Base 3 | 211011021123 | 211011022123 |
| Base 4 | 2031332124 | 2031332334 |
| Base 5 | 141230125 | 141230315 |
| Base 6 | 30410226 | 30410356 |
| Base 7 | 11435667 | 11436117 |
| Base 8 | 4337468 | 4337578 |
| Base 9 | 2413759 | 2413859 |
| Base 10 | 14538210 | 14539110 |
| Base 11 | 9a25611 | 9a26411 |
| Base 12 | 7017212 | 7017b12 |
| Base 13 | 5123313 | 5123c13 |
| Base 14 | 3ada614 | 3adb114 |
| Base 15 | 2d12215 | 2d12b15 |
| Base 16 | 237e616 | 237ef16 |