Compare 19971 vs 19982
| Property | 19971 | 19982 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 71 × 3171 | 21 × 971 × 1031 |
| Prime factorization | 3 × 3 × 7 × 317 | 2 × 97 × 103 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 19971 | 1, 2, 97, 103, 194, 206, 9991, 19982 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110000000112 | 1001110000011102 |
| Base 3 | 10001012003 | 10001020023 |
| Base 4 | 103200034 | 103200324 |
| Base 5 | 11143415 | 11144125 |
| Base 6 | 2322436 | 2323026 |
| Base 7 | 1121407 | 1121547 |
| Base 8 | 470038 | 470168 |
| Base 9 | 303509 | 303629 |
| Base 10 | 1997110 | 1998210 |
| Base 11 | 1400611 | 1401611 |
| Base 12 | b68312 | b69212 |
| Base 13 | 912313 | 913113 |
| Base 14 | 73c714 | 73d414 |
| Base 15 | 5db615 | 5dc215 |
| Base 16 | 4e0316 | 4e0e16 |