Compare 248990 vs 249001
| Property | 248990 | 249001 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 71 × 35571 | 4992 |
| Prime factorization | 2 × 5 × 7 × 3557 | 499 × 499 |
| Divisors count | 16 | 3 |
| Divisors | 1, 2, 5, 7, 10, 14, 35, 70, 3557, 7114, 17785, 24899, 35570, 49798, 124495, 248990 | 1, 499, 249001 |
| Number of properties | 0 | 1 |
| Semiprimes | 55718th | |
| Roman numberals | ||
| Base 2 | 1111001100100111102 | 1111001100101010012 |
| Base 3 | 1101221122123 | 1101221200213 |
| Base 4 | 3303021324 | 3303022214 |
| Base 5 | 304314305 | 304320015 |
| Base 6 | 52004226 | 52004416 |
| Base 7 | 20546307 | 20546447 |
| Base 8 | 7462368 | 7462518 |
| Base 9 | 4184859 | 4185079 |
| Base 10 | 24899010 | 24900110 |
| Base 11 | 16008511 | 16009511 |
| Base 12 | 10011212 | 10012112 |
| Base 13 | 8944113 | 8944c13 |
| Base 14 | 66a5014 | 66a5b14 |
| Base 15 | 4db9515 | 4dba115 |
| Base 16 | 3cc9e16 | 3cca916 |