Compare 242989 vs 243781
| Property | 242989 | 243781 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2429891 | 2437811 |
| Prime factorization | 242989 | 243781 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242989 | 1, 243781 |
| Number of properties | 3 | 5 |
| Harmonic primes | 8052nd | |
| Isolated primes | 16418th | 16466th |
| Primes | 21467th | 21529th |
| Sexy primes (1st member) | 5026th | |
| Super primes | 2407th | 2417th |
| Roman numberals | ||
| Base 2 | 1110110101001011012 | 1110111000010001012 |
| Base 3 | 1101000221213 | 1101011012213 |
| Base 4 | 3231102314 | 3232010114 |
| Base 5 | 302334245 | 303001115 |
| Base 6 | 51125416 | 51203416 |
| Base 7 | 20312657 | 20335067 |
| Base 8 | 7324558 | 7341058 |
| Base 9 | 4102779 | 4113579 |
| Base 10 | 24298910 | 24378110 |
| Base 11 | 15661a11 | 15717a11 |
| Base 12 | b875112 | b90b112 |
| Base 13 | 867a613 | 86c6513 |
| Base 14 | 647a514 | 64bad14 |
| Base 15 | 4bee415 | 4c37115 |
| Base 16 | 3b52d16 | 3b84516 |