Compare 13972 vs 13979
| Property | 13972 | 13979 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 4991 | 71 × 19971 |
| Prime factorization | 2 × 2 × 7 × 499 | 7 × 1997 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 499, 998, 1996, 3493, 6986, 13972 | 1, 7, 1997, 13979 |
| Number of properties | 0 | 1 |
| Semiprimes | 3615th | |
| Roman numberals | ||
| Base 2 | 110110100101002 | 110110100110112 |
| Base 3 | 2010111113 | 2010112023 |
| Base 4 | 31221104 | 31221234 |
| Base 5 | 4213425 | 4214045 |
| Base 6 | 1444046 | 1444156 |
| Base 7 | 555107 | 555207 |
| Base 8 | 332248 | 332338 |
| Base 9 | 211449 | 211529 |
| Base 10 | 1397210 | 1397910 |
| Base 11 | a55211 | a55911 |
| Base 12 | 810412 | 810b12 |
| Base 13 | 648a13 | 649413 |
| Base 14 | 514014 | 514714 |
| Base 15 | 421715 | 421e15 |
| Base 16 | 369416 | 369b16 |