Compare 308218 vs 308219
| Property | 308218 | 308219 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 191 × 81111 | 3082191 |
| Prime factorization | 2 × 19 × 8111 | 308219 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 19, 38, 8111, 16222, 154109, 308218 | 1, 308219 |
| Number of properties | 0 | 7 |
| Additive primes | 10610th | |
| Chen primes | 10914th | |
| Isolated primes | 20532nd | |
| Long primes | 9983rd | |
| Primes | 26661st | |
| Sexy primes (2nd member) | 6143rd | |
| Sophie germain primes | 2915th | |
| Roman numberals | ||
| Base 2 | 10010110011111110102 | 10010110011111110112 |
| Base 3 | 1201222101113 | 1201222101123 |
| Base 4 | 10230333224 | 10230333234 |
| Base 5 | 343303335 | 343303345 |
| Base 6 | 103345346 | 103345356 |
| Base 7 | 24224117 | 24224127 |
| Base 8 | 11317728 | 11317738 |
| Base 9 | 5187149 | 5187159 |
| Base 10 | 30821810 | 30821910 |
| Base 11 | 1a062911 | 1a062a11 |
| Base 12 | 12a44a12 | 12a44b12 |
| Base 13 | aa3a113 | aa3a213 |
| Base 14 | 8047814 | 8047914 |
| Base 15 | 614cd15 | 614ce15 |
| Base 16 | 4b3fa16 | 4b3fb16 |