Compare 290243 vs 290254
| Property | 290243 | 290254 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2902431 | 21 × 1031 × 14091 |
| Prime factorization | 290243 | 2 × 103 × 1409 |
| Divisors count | 2 | 8 |
| Divisors | 1, 290243 | 1, 2, 103, 206, 1409, 2818, 145127, 290254 |
| Number of properties | 8 | 0 |
| Chen primes | 10385th | |
| Harmonic primes | 9423rd | |
| Isolated primes | 19402nd | |
| Primes | 25247th | |
| Safe primes | 1596th | |
| Sexy primes (1st member) | 5846th | |
| Sophie germain primes | 2778th | |
| Super primes | 2786th | |
| Roman numberals | ||
| Base 2 | 10001101101110000112 | 10001101101110011102 |
| Base 3 | 1122020102023 | 1122020110113 |
| Base 4 | 10123130034 | 10123130324 |
| Base 5 | 332414335 | 332420045 |
| Base 6 | 101154156 | 101154346 |
| Base 7 | 23161227 | 23161367 |
| Base 8 | 10667038 | 10667168 |
| Base 9 | 4821229 | 4821349 |
| Base 10 | 29024310 | 29025410 |
| Base 11 | 18907811 | 18908811 |
| Base 12 | 11bb6b12 | 11bb7a12 |
| Base 13 | a215513 | a216313 |
| Base 14 | 77ab914 | 77ac614 |
| Base 15 | 5aee815 | 5b00415 |
| Base 16 | 46dc316 | 46dce16 |