Compare 138797 vs 138821
| Property | 138797 | 138821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1387971 | 1388211 |
| Prime factorization | 138797 | 138821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138797 | 1, 138821 |
| Number of properties | 7 | 8 |
| Additive primes | 5328th | |
| Chen primes | 5562nd | 5563rd |
| Cousin primes (2nd member) | 1597th | |
| Emirps | 2673rd | |
| Harmonic primes | 4849th | |
| Isolated primes | 9713th | |
| Long primes | 4828th | |
| Primes | 12910th | 12912th |
| Prime triplets (2nd member) | 642nd | |
| Pythagorean primes | 6426th | 6427th |
| Sophie germain primes | 1538th | |
| Twin primes (1st member) | 1600th | |
| Roman numberals | ||
| Base 2 | 1000011110001011012 | 1000011110010001012 |
| Base 3 | 210011011223 | 210011021123 |
| Base 4 | 2013202314 | 2013210114 |
| Base 5 | 134201425 | 134202415 |
| Base 6 | 25503256 | 25504056 |
| Base 7 | 11154417 | 11155047 |
| Base 8 | 4170558 | 4171058 |
| Base 9 | 2313489 | 2313759 |
| Base 10 | 13879710 | 13882110 |
| Base 11 | 9530a11 | 9533111 |
| Base 12 | 683a512 | 6840512 |
| Base 13 | 4b23913 | 4b25713 |
| Base 14 | 3882114 | 3883b14 |
| Base 15 | 2b1d215 | 2b1eb15 |
| Base 16 | 21e2d16 | 21e4516 |