Compare 830109 vs 830111
| Property | 830109 | 830111 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 72 × 56471 | 8301111 |
| Prime factorization | 3 × 7 × 7 × 5647 | 830111 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 21, 49, 147, 5647, 16941, 39529, 118587, 276703, 830109 | 1, 830111 |
| Number of properties | 0 | 4 |
| Chen primes | 25542nd | |
| Isolated primes | 52216th | |
| Primes | 66167th | |
| Sexy primes (1st member) | 14001st | |
| Roman numberals | ||
| Base 2 | 110010101010100111012 | 110010101010100111112 |
| Base 3 | 11200112002103 | 11200112002123 |
| Base 4 | 30222221314 | 30222221334 |
| Base 5 | 2030304145 | 2030304215 |
| Base 6 | 254430336 | 254430356 |
| Base 7 | 100251007 | 100251027 |
| Base 8 | 31252358 | 31252378 |
| Base 9 | 15046239 | 15046259 |
| Base 10 | 83010910 | 83011110 |
| Base 11 | 51774511 | 51774711 |
| Base 12 | 34047912 | 34047b12 |
| Base 13 | 230ab713 | 230ab913 |
| Base 14 | 17873714 | 17873914 |
| Base 15 | 115e5915 | 115e5b15 |
| Base 16 | caa9d16 | caa9f16 |