Compare 242989 vs 243121
| Property | 242989 | 243121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2429891 | 2431211 |
| Prime factorization | 242989 | 243121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242989 | 1, 243121 |
| Number of properties | 3 | 4 |
| Additive primes | 8717th | |
| Chen primes | 8907th | |
| Isolated primes | 16418th | |
| Primes | 21467th | 21477th |
| Super primes | 2407th | |
| Twin primes (2nd member) | 2526th | |
| Roman numberals | ||
| Base 2 | 1110110101001011012 | 1110110101101100012 |
| Base 3 | 1101000221213 | 1101001111113 |
| Base 4 | 3231102314 | 3231123014 |
| Base 5 | 302334245 | 302344415 |
| Base 6 | 51125416 | 51133216 |
| Base 7 | 20312657 | 20315447 |
| Base 8 | 7324558 | 7326618 |
| Base 9 | 4102779 | 4104449 |
| Base 10 | 24298910 | 24312110 |
| Base 11 | 15661a11 | 15672a11 |
| Base 12 | b875112 | b884112 |
| Base 13 | 867a613 | 8687813 |
| Base 14 | 647a514 | 6485b14 |
| Base 15 | 4bee415 | 4c08115 |
| Base 16 | 3b52d16 | 3b5b116 |