Compare 40143 vs 40151
| Property | 40143 | 40151 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 133811 | 401511 |
| Prime factorization | 3 × 13381 | 40151 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 13381, 40143 | 1, 40151 |
| Number of properties | 1 | 5 |
| Additive primes | 1885th | |
| Chen primes | 1980th | |
| Primes | 4217th | |
| Semiprimes | 9824th | |
| Super primes | 577th | |
| Twin primes (1st member) | 594th | |
| Roman numberals | ||
| Base 2 | 10011100110011112 | 10011100110101112 |
| Base 3 | 20010012103 | 20010020023 |
| Base 4 | 213030334 | 213031134 |
| Base 5 | 22410335 | 22411015 |
| Base 6 | 5055036 | 5055156 |
| Base 7 | 2250157 | 2250267 |
| Base 8 | 1163178 | 1163278 |
| Base 9 | 610539 | 610629 |
| Base 10 | 4014310 | 4015110 |
| Base 11 | 2818411 | 2819111 |
| Base 12 | 1b29312 | 1b29b12 |
| Base 13 | 1536c13 | 1537713 |
| Base 14 | 108b514 | 108bd14 |
| Base 15 | bd6315 | bd6b15 |
| Base 16 | 9ccf16 | 9cd716 |