Compare 9972 vs 9979
| Property | 9972 | 9979 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 32 × 2771 | 171 × 5871 |
| Prime factorization | 2 × 2 × 3 × 3 × 277 | 17 × 587 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 9972 | 1, 17, 587, 9979 |
| Number of properties | 0 | 1 |
| Semiprimes | 2615th | |
| Roman numberals | ||
| Base 2 | 100110111101002 | 100110111110112 |
| Base 3 | 1112001003 | 1112001213 |
| Base 4 | 21233104 | 21233234 |
| Base 5 | 3043425 | 3044045 |
| Base 6 | 1141006 | 1141116 |
| Base 7 | 410347 | 410447 |
| Base 8 | 233648 | 233738 |
| Base 9 | 146109 | 146179 |
| Base 10 | 997210 | 997910 |
| Base 11 | 754611 | 755211 |
| Base 12 | 593012 | 593712 |
| Base 13 | 470113 | 470813 |
| Base 14 | 38c414 | 38cb14 |
| Base 15 | 2e4c15 | 2e5415 |
| Base 16 | 26f416 | 26fb16 |