Compare 7972 vs 7978
| Property | 7972 | 7978 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 19931 | 21 × 39891 |
| Prime factorization | 2 × 2 × 1993 | 2 × 3989 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 1993, 3986, 7972 | 1, 2, 3989, 7978 |
| Number of properties | 0 | 1 |
| Semiprimes | 2122nd | |
| Roman numberals | ||
| Base 2 | 11111001001002 | 11111001010102 |
| Base 3 | 1012210213 | 1012211113 |
| Base 4 | 13302104 | 13302224 |
| Base 5 | 2233425 | 2234035 |
| Base 6 | 1005246 | 1005346 |
| Base 7 | 321467 | 321557 |
| Base 8 | 174448 | 174528 |
| Base 9 | 118379 | 118449 |
| Base 10 | 797210 | 797810 |
| Base 11 | 5a9811 | 5aa311 |
| Base 12 | 474412 | 474a12 |
| Base 13 | 382313 | 382913 |
| Base 14 | 2c9614 | 2c9c14 |
| Base 15 | 256715 | 256d15 |
| Base 16 | 1f2416 | 1f2a16 |