Compare 249089 vs 249091
| Property | 249089 | 249091 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2490891 | 2231 × 11171 |
| Prime factorization | 249089 | 223 × 1117 |
| Divisors count | 2 | 4 |
| Divisors | 1, 249089 | 1, 223, 1117, 249091 |
| Number of properties | 3 | 1 |
| Chen primes | 9092nd | |
| Isolated primes | 16808th | |
| Primes | 21969th | |
| Semiprimes | 55743rd | |
| Roman numberals | ||
| Base 2 | 1111001101000000012 | 1111001101000000112 |
| Base 3 | 1101222001123 | 1101222001213 |
| Base 4 | 3303100014 | 3303100034 |
| Base 5 | 304323245 | 304323315 |
| Base 6 | 52011056 | 52011116 |
| Base 7 | 20551317 | 20551337 |
| Base 8 | 7464018 | 7464038 |
| Base 9 | 4186159 | 4186179 |
| Base 10 | 24908910 | 24909110 |
| Base 11 | 16016511 | 16016711 |
| Base 12 | 10019512 | 10019712 |
| Base 13 | 894b913 | 894bb13 |
| Base 14 | 66ac114 | 66ac314 |
| Base 15 | 4dc0e15 | 4dc1115 |
| Base 16 | 3cd0116 | 3cd0316 |