Compare 671964 vs 671971
| Property | 671964 | 671971 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 31 × 559971 | 6719711 |
| Prime factorization | 2 × 2 × 3 × 55997 | 671971 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 4, 6, 12, 55997, 111994, 167991, 223988, 335982, 671964 | 1, 671971 |
| Number of properties | 0 | 3 |
| Additive primes | 21265th | |
| Primes | 54458th | |
| Twin primes (2nd member) | 5871st | |
| Roman numberals | ||
| Base 2 | 101001000000110111002 | 101001000000111000112 |
| Base 3 | 10210102021203 | 10210102022113 |
| Base 4 | 22100031304 | 22100032034 |
| Base 5 | 1330003245 | 1330003415 |
| Base 6 | 222225406 | 222225516 |
| Base 7 | 54660367 | 54660467 |
| Base 8 | 24403348 | 24403438 |
| Base 9 | 12336769 | 12336849 |
| Base 10 | 67196410 | 67197110 |
| Base 11 | 41994711 | 41995311 |
| Base 12 | 284a5012 | 284a5712 |
| Base 13 | 1a6b1713 | 1a6b2113 |
| Base 14 | 136c5614 | 136c5d14 |
| Base 15 | d417915 | d418115 |
| Base 16 | a40dc16 | a40e316 |