Compare 41978 vs 41981
| Property | 41978 | 41981 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1391 × 1511 | 419811 |
| Prime factorization | 2 × 139 × 151 | 41981 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 139, 151, 278, 302, 20989, 41978 | 1, 41981 |
| Number of properties | 0 | 6 |
| Additive primes | 1957th | |
| Chen primes | 2065th | |
| Long primes | 1650th | |
| Primes | 4390th | |
| Pythagorean primes | 2177th | |
| Twin primes (1st member) | 611th | |
| Roman numberals | ||
| Base 2 | 10100011111110102 | 10100011111111012 |
| Base 3 | 20101202023 | 20101202123 |
| Base 4 | 220333224 | 220333314 |
| Base 5 | 23204035 | 23204115 |
| Base 6 | 5222026 | 5222056 |
| Base 7 | 2332467 | 2332527 |
| Base 8 | 1217728 | 1217758 |
| Base 9 | 635229 | 635259 |
| Base 10 | 4197810 | 4198110 |
| Base 11 | 295a211 | 295a511 |
| Base 12 | 2036212 | 2036512 |
| Base 13 | 1615113 | 1615413 |
| Base 14 | 1142614 | 1142914 |
| Base 15 | c68815 | c68b15 |
| Base 16 | a3fa16 | a3fd16 |