Compare 121439 vs 121697
| Property | 121439 | 121697 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1214391 | 1216971 |
| Prime factorization | 121439 | 121697 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121439 | 1, 121697 |
| Number of properties | 5 | 7 |
| Chen primes | 4956th | 4967th |
| Emirps | 2245th | 2252nd |
| Harmonic primes | 4327th | |
| Isolated primes | 8577th | |
| Long primes | 4292nd | |
| Primes | 11428th | 11454th |
| Pythagorean primes | 5697th | |
| Safe primes | 786th | |
| Twin primes (1st member) | 1436th | |
| Roman numberals | ||
| Base 2 | 111011010010111112 | 111011011011000012 |
| Base 3 | 200111202023 | 200112210223 |
| Base 4 | 1312211334 | 1312312014 |
| Base 5 | 123412245 | 123432425 |
| Base 6 | 23341156 | 23352256 |
| Base 7 | 10140237 | 10145427 |
| Base 8 | 3551378 | 3555418 |
| Base 9 | 2045229 | 2048389 |
| Base 10 | 12143910 | 12169710 |
| Base 11 | 8326a11 | 8348411 |
| Base 12 | 5a33b12 | 5a51512 |
| Base 13 | 4337613 | 4351413 |
| Base 14 | 3238314 | 324c914 |
| Base 15 | 25eae15 | 260d215 |
| Base 16 | 1da5f16 | 1db6116 |