Compare 137087 vs 138863
| Property | 137087 | 138863 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1370871 | 1388631 |
| Prime factorization | 137087 | 138863 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137087 | 1, 138863 |
| Number of properties | 5 | 7 |
| Additive primes | 5330th | |
| Chen primes | 5500th | 5564th |
| Isolated primes | 9716th | |
| Long primes | 4777th | 4830th |
| Primes | 12764th | 12915th |
| Safe primes | 864th | 874th |
| Sexy primes (1st member) | 3184th | |
| Twin primes (1st member) | 1588th | |
| Roman numberals | ||
| Base 2 | 1000010111011111112 | 1000011110011011112 |
| Base 3 | 202220010223 | 210011110023 |
| Base 4 | 2011313334 | 2013212334 |
| Base 5 | 133413225 | 134204235 |
| Base 6 | 25343556 | 25505156 |
| Base 7 | 11104467 | 11155647 |
| Base 8 | 4135778 | 4171578 |
| Base 9 | 2280389 | 2314329 |
| Base 10 | 13708710 | 13886310 |
| Base 11 | 93aa511 | 9536a11 |
| Base 12 | 673bb12 | 6843b12 |
| Base 13 | 4a52213 | 4b28a13 |
| Base 14 | 37d5d14 | 3886b14 |
| Base 15 | 2a94215 | 2b22815 |
| Base 16 | 2177f16 | 21e6f16 |