Compare 247985 vs 247996
| Property | 247985 | 247996 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 4 | 
| Total factors | 2 | 5 | 
| Prime factorization | 51 × 495971 | 22 × 71 × 171 × 5211 | 
| Prime factorization | 5 × 49597 | 2 × 2 × 7 × 17 × 521 | 
| Divisors count | 4 | 24 | 
| Divisors | 1, 5, 49597, 247985 | 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 521, 1042, 2084, 3647, 7294, 8857, 14588, 17714, 35428, 61999, 123998, 247996 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 55519th | |
| Roman numberals | ||
| Base 2 | 1111001000101100012 | 1111001000101111002 | 
| Base 3 | 1101210111223 | 1101210120013 | 
| Base 4 | 3302023014 | 3302023304 | 
| Base 5 | 304134205 | 304134415 | 
| Base 6 | 51520256 | 51520446 | 
| Base 7 | 20516637 | 20520107 | 
| Base 8 | 7442618 | 7442748 | 
| Base 9 | 4171489 | 4171619 | 
| Base 10 | 24798510 | 24799610 | 
| Base 11 | 15a35111 | 15a36111 | 
| Base 12 | bb61512 | bb62412 | 
| Base 13 | 88b4a13 | 88b5813 | 
| Base 14 | 6653314 | 6654014 | 
| Base 15 | 4d72515 | 4d73115 | 
| Base 16 | 3c8b116 | 3c8bc16 |