Compare 89908 vs 89909
| Property | 89908 | 89909 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 71 × 132 × 191 | 899091 |
| Prime factorization | 2 × 2 × 7 × 13 × 13 × 19 | 89909 |
| Divisors count | 36 | 2 |
| Divisors | 1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1729, 2366, 3211, 3458, 4732, 6422, 6916, 12844, 22477, 44954, 89908 | 1, 89909 |
| Number of properties | 0 | 6 |
| Chen primes | 3886th | |
| Harmonic primes | 3293rd | |
| Isolated primes | 6474th | |
| Primes | 8705th | |
| Pythagorean primes | 4345th | |
| Sophie germain primes | 1071st | |
| Roman numberals | ||
| Base 2 | 101011111001101002 | 101011111001101012 |
| Base 3 | 111200222213 | 111200222223 |
| Base 4 | 1113303104 | 1113303114 |
| Base 5 | 103341135 | 103341145 |
| Base 6 | 15321246 | 15321256 |
| Base 7 | 5230607 | 5230617 |
| Base 8 | 2574648 | 2574658 |
| Base 9 | 1462879 | 1462889 |
| Base 10 | 8990810 | 8990910 |
| Base 11 | 6160511 | 6160611 |
| Base 12 | 4404412 | 4404512 |
| Base 13 | 31c0013 | 31c0113 |
| Base 14 | 24aa014 | 24aa114 |
| Base 15 | 1b98d15 | 1b98e15 |
| Base 16 | 15f3416 | 15f3516 |