Compare 149997 vs 150001
| Property | 149997 | 150001 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 499991 | 1500011 |
| Prime factorization | 3 × 49999 | 150001 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 49999, 149997 | 1, 150001 |
| Number of properties | 1 | 4 |
| Additive primes | 5710th | |
| Isolated primes | 10448th | |
| Primes | 13849th | |
| Pythagorean primes | 6907th | |
| Semiprimes | 34381st | |
| Roman numberals | ||
| Base 2 | 1001001001111011012 | 1001001001111100012 |
| Base 3 | 211212021103 | 211212021213 |
| Base 4 | 2102132314 | 2102133014 |
| Base 5 | 142444425 | 143000015 |
| Base 6 | 31142336 | 31142416 |
| Base 7 | 11632117 | 11632157 |
| Base 8 | 4447558 | 4447618 |
| Base 9 | 2476739 | 2476779 |
| Base 10 | 14999710 | 15000110 |
| Base 11 | a277111 | a277511 |
| Base 12 | 7297912 | 7298112 |
| Base 13 | 5337313 | 5337713 |
| Base 14 | 3c94114 | 3c94514 |
| Base 15 | 2e69c15 | 2e6a115 |
| Base 16 | 249ed16 | 249f116 |