Compare 198835 vs 198841
| Property | 198835 | 198841 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 51 × 71 × 131 × 191 × 231 | 1988411 |
| Prime factorization | 5 × 7 × 13 × 19 × 23 | 198841 |
| Divisors count | 32 | 2 |
| Divisors | 1, 5, 7, 13, 19, 23, 35, 65, 91, 95, 115, 133, 161, 247, 299, 437, 455, 665, 805, 1235, 1495, 1729, 2093, 2185, 3059, 5681, 8645, 10465, 15295, 28405, 39767, 198835 | 1, 198841 |
| Number of properties | 0 | 6 |
| Additive primes | 7190th | |
| Emirps | 4252nd | |
| Primes | 17893rd | |
| Pythagorean primes | 8927th | |
| Twin primes (2nd member) | 2149th | |
| Ulam primes | 1279th | |
| Roman numberals | ||
| Base 2 | 1100001000101100112 | 1100001000101110012 |
| Base 3 | 1010022020213 | 1010022021113 |
| Base 4 | 3002023034 | 3002023214 |
| Base 5 | 223303205 | 223303315 |
| Base 6 | 41323116 | 41323216 |
| Base 7 | 14554607 | 14554667 |
| Base 8 | 6042638 | 6042718 |
| Base 9 | 3326679 | 3326749 |
| Base 10 | 19883510 | 19884110 |
| Base 11 | 12642a11 | 12643511 |
| Base 12 | 9709712 | 970a112 |
| Base 13 | 6c67013 | 6c67613 |
| Base 14 | 5266714 | 5266d14 |
| Base 15 | 3ddaa15 | 3ddb115 |
| Base 16 | 308b316 | 308b916 |