Compare 242989 vs 243091
| Property | 242989 | 243091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2429891 | 2430911 |
| Prime factorization | 242989 | 243091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 242989 | 1, 243091 |
| Number of properties | 3 | 5 |
| Additive primes | 8714th | |
| Chen primes | 8904th | |
| Good primes | 1144th | |
| Isolated primes | 16418th | 16424th |
| Primes | 21467th | 21473rd |
| Super primes | 2407th | |
| Roman numberals | ||
| Base 2 | 1110110101001011012 | 1110110101100100112 |
| Base 3 | 1101000221213 | 1101001101013 |
| Base 4 | 3231102314 | 3231121034 |
| Base 5 | 302334245 | 302343315 |
| Base 6 | 51125416 | 51132316 |
| Base 7 | 20312657 | 20315027 |
| Base 8 | 7324558 | 7326238 |
| Base 9 | 4102779 | 4104119 |
| Base 10 | 24298910 | 24309110 |
| Base 11 | 15661a11 | 15670211 |
| Base 12 | b875112 | b881712 |
| Base 13 | 867a613 | 8685413 |
| Base 14 | 647a514 | 6483914 |
| Base 15 | 4bee415 | 4c06115 |
| Base 16 | 3b52d16 | 3b59316 |