Compare 9971 vs 9979
| Property | 9971 | 9979 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 132 × 591 | 171 × 5871 |
| Prime factorization | 13 × 13 × 59 | 17 × 587 |
| Divisors count | 6 | 4 |
| Divisors | 1, 13, 59, 169, 767, 9971 | 1, 17, 587, 9979 |
| Number of properties | 0 | 1 |
| Semiprimes | 2615th | |
| Roman numberals | ||
| Base 2 | 100110111100112 | 100110111110112 |
| Base 3 | 1112000223 | 1112001213 |
| Base 4 | 21233034 | 21233234 |
| Base 5 | 3043415 | 3044045 |
| Base 6 | 1140556 | 1141116 |
| Base 7 | 410337 | 410447 |
| Base 8 | 233638 | 233738 |
| Base 9 | 146089 | 146179 |
| Base 10 | 997110 | 997910 |
| Base 11 | 754511 | 755211 |
| Base 12 | 592b12 | 593712 |
| Base 13 | 470013 | 470813 |
| Base 14 | 38c314 | 38cb14 |
| Base 15 | 2e4b15 | 2e5415 |
| Base 16 | 26f316 | 26fb16 |