Compare 138157 vs 138863
| Property | 138157 | 138863 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1381571 | 1388631 |
| Prime factorization | 138157 | 138863 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138157 | 1, 138863 |
| Number of properties | 5 | 7 |
| Additive primes | 5330th | |
| Chen primes | 5564th | |
| Harmonic primes | 4827th | |
| Isolated primes | 9669th | 9716th |
| Long primes | 4830th | |
| Primes | 12854th | 12915th |
| Pythagorean primes | 6399th | |
| Safe primes | 874th | |
| Sexy primes (1st member) | 3172nd | 3184th |
| Roman numberals | ||
| Base 2 | 1000011011101011012 | 1000011110011011112 |
| Base 3 | 210001112213 | 210011110023 |
| Base 4 | 2012322314 | 2013212334 |
| Base 5 | 134101125 | 134204235 |
| Base 6 | 25433416 | 25505156 |
| Base 7 | 11135357 | 11155647 |
| Base 8 | 4156558 | 4171578 |
| Base 9 | 2304579 | 2314329 |
| Base 10 | 13815710 | 13886310 |
| Base 11 | 9488811 | 9536a11 |
| Base 12 | 67b5112 | 6843b12 |
| Base 13 | 4ab6613 | 4b28a13 |
| Base 14 | 384c514 | 3886b14 |
| Base 15 | 2ae0715 | 2b22815 |
| Base 16 | 21bad16 | 21e6f16 |