Compare 830542 vs 830549
| Property | 830542 | 830549 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4152711 | 8305491 |
| Prime factorization | 2 × 415271 | 830549 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 415271, 830542 | 1, 830549 |
| Number of properties | 1 | 4 |
| Additive primes | 25554th | |
| Chen primes | 25556th | |
| Primes | 66203rd | |
| Semiprimes | 175810th | |
| Twin primes (1st member) | 6982nd | |
| Roman numberals | ||
| Base 2 | 110010101100010011102 | 110010101100010101012 |
| Base 3 | 11200120212113 | 11200120220023 |
| Base 4 | 30223010324 | 30223011114 |
| Base 5 | 2030341325 | 2030341445 |
| Base 6 | 254450346 | 254450456 |
| Base 7 | 100262567 | 100262667 |
| Base 8 | 31261168 | 31261258 |
| Base 9 | 15052549 | 15052629 |
| Base 10 | 83054210 | 83054910 |
| Base 11 | 517aa911 | 51800511 |
| Base 12 | 34077a12 | 34078512 |
| Base 13 | 23105b13 | 23106513 |
| Base 14 | 17896614 | 17896d14 |
| Base 15 | 11614715 | 11614e15 |
| Base 16 | cac4e16 | cac5516 |