Compare 40383 vs 40387
| Property | 40383 | 40387 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 71 × 6411 | 403871 |
| Prime factorization | 3 × 3 × 7 × 641 | 40387 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 7, 9, 21, 63, 641, 1923, 4487, 5769, 13461, 40383 | 1, 40387 |
| Number of properties | 0 | 4 |
| Chen primes | 1990th | |
| Harmonic primes | 1579th | |
| Isolated primes | 3049th | |
| Primes | 4236th | |
| Roman numberals | ||
| Base 2 | 10011101101111112 | 10011101110000112 |
| Base 3 | 20011012003 | 20011012113 |
| Base 4 | 213123334 | 213130034 |
| Base 5 | 22430135 | 22430225 |
| Base 6 | 5105436 | 5105516 |
| Base 7 | 2255107 | 2255147 |
| Base 8 | 1166778 | 1167038 |
| Base 9 | 613509 | 613549 |
| Base 10 | 4038310 | 4038710 |
| Base 11 | 2838211 | 2838611 |
| Base 12 | 1b45312 | 1b45712 |
| Base 13 | 154c513 | 154c913 |
| Base 14 | 10a0714 | 10a0b14 |
| Base 15 | be7315 | be7715 |
| Base 16 | 9dbf16 | 9dc316 |