Compare 272985 vs 272989
| Property | 272985 | 272989 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 181991 | 2729891 |
| Prime factorization | 3 × 5 × 18199 | 272989 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 18199, 54597, 90995, 272985 | 1, 272989 |
| Number of properties | 0 | 6 |
| Additive primes | 9603rd | |
| Chen primes | 9832nd | |
| Harmonic primes | 8903rd | |
| Isolated primes | 18327th | |
| Primes | 23886th | |
| Sexy primes (2nd member) | 5551st | |
| Roman numberals | ||
| Base 2 | 10000101010010110012 | 10000101010010111012 |
| Base 3 | 1112121101203 | 1112121102013 |
| Base 4 | 10022211214 | 10022211314 |
| Base 5 | 322134205 | 322134245 |
| Base 6 | 55034536 | 55035016 |
| Base 7 | 22146067 | 22146137 |
| Base 8 | 10251318 | 10251358 |
| Base 9 | 4554169 | 4554219 |
| Base 10 | 27298510 | 27298910 |
| Base 11 | 17710911 | 17711211 |
| Base 12 | 111b8912 | 111b9112 |
| Base 13 | 9733b13 | 9734213 |
| Base 14 | 716ad14 | 716b314 |
| Base 15 | 55d4015 | 55d4415 |
| Base 16 | 42a5916 | 42a5d16 |