Compare 158009 vs 158019
| Property | 158009 | 158019 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1580091 | 31 × 526731 |
| Prime factorization | 158009 | 3 × 52673 |
| Divisors count | 2 | 4 |
| Divisors | 1, 158009 | 1, 3, 52673, 158019 |
| Number of properties | 7 | 1 |
| Additive primes | 5961st | |
| Chen primes | 6198th | |
| Harmonic primes | 5444th | |
| Isolated primes | 10954th | |
| Primes | 14523rd | |
| Pythagorean primes | 7241st | |
| Semiprimes | 36122nd | |
| Sexy primes (2nd member) | 3535th | |
| Roman numberals | ||
| Base 2 | 1001101001001110012 | 1001101001010000112 |
| Base 3 | 220002020123 | 220002021203 |
| Base 4 | 2122103214 | 2122110034 |
| Base 5 | 200240145 | 200240345 |
| Base 6 | 32153056 | 32153236 |
| Base 7 | 12254457 | 12254617 |
| Base 8 | 4644718 | 4645038 |
| Base 9 | 2606659 | 2606769 |
| Base 10 | 15800910 | 15801910 |
| Base 11 | a879511 | a87a411 |
| Base 12 | 7753512 | 7754312 |
| Base 13 | 56bc713 | 56c0413 |
| Base 14 | 4182514 | 4183114 |
| Base 15 | 31c3e15 | 31c4915 |
| Base 16 | 2693916 | 2694316 |