Compare 164383 vs 164387
| Property | 164383 | 164387 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 891 × 18471 | 1643871 |
| Prime factorization | 89 × 1847 | 164387 |
| Divisors count | 4 | 2 |
| Divisors | 1, 89, 1847, 164383 | 1, 164387 |
| Number of properties | 1 | 5 |
| Additive primes | 6168th | |
| Chen primes | 6411th | |
| Isolated primes | 11369th | |
| Primes | 15050th | |
| Safe primes | 998th | |
| Semiprimes | 37528th | |
| Roman numberals | ||
| Base 2 | 1010000010000111112 | 1010000010001000112 |
| Base 3 | 221001110213 | 221001111023 |
| Base 4 | 2200201334 | 2200202034 |
| Base 5 | 202300135 | 202300225 |
| Base 6 | 33050116 | 33050156 |
| Base 7 | 12531527 | 12531567 |
| Base 8 | 5010378 | 5010438 |
| Base 9 | 2704379 | 2704429 |
| Base 10 | 16438310 | 16438710 |
| Base 11 | 10255a11 | 10256311 |
| Base 12 | 7b16712 | 7b16b12 |
| Base 13 | 59a8b13 | 59a9213 |
| Base 14 | 43c9914 | 43c9d14 |
| Base 15 | 33a8d15 | 33a9215 |
| Base 16 | 2821f16 | 2822316 |