Compare 830111 vs 830121
| Property | 830111 | 830121 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8301111 | 31 × 2767071 |
| Prime factorization | 830111 | 3 × 276707 |
| Divisors count | 2 | 4 |
| Divisors | 1, 830111 | 1, 3, 276707, 830121 |
| Number of properties | 4 | 1 |
| Chen primes | 25542nd | |
| Isolated primes | 52216th | |
| Primes | 66167th | |
| Semiprimes | 175726th | |
| Sexy primes (1st member) | 14001st | |
| Roman numberals | ||
| Base 2 | 110010101010100111112 | 110010101010101010012 |
| Base 3 | 11200112002123 | 11200112010203 |
| Base 4 | 30222221334 | 30222222214 |
| Base 5 | 2030304215 | 2030304415 |
| Base 6 | 254430356 | 254430536 |
| Base 7 | 100251027 | 100251157 |
| Base 8 | 31252378 | 31252518 |
| Base 9 | 15046259 | 15046369 |
| Base 10 | 83011110 | 83012110 |
| Base 11 | 51774711 | 51775611 |
| Base 12 | 34047b12 | 34048912 |
| Base 13 | 230ab913 | 230ac613 |
| Base 14 | 17873914 | 17874514 |
| Base 15 | 115e5b15 | 115e6615 |
| Base 16 | caa9f16 | caaa916 |