Compare 164291 vs 164387
| Property | 164291 | 164387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1642911 | 1643871 |
| Prime factorization | 164291 | 164387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 164291 | 1, 164387 |
| Number of properties | 8 | 5 |
| Additive primes | 6162nd | 6168th |
| Chen primes | 6407th | 6411th |
| Emirps | 3328th | |
| Happy primes | 2328th | |
| Harmonic primes | 5649th | |
| Isolated primes | 11360th | 11369th |
| Long primes | 5619th | |
| Primes | 15041st | 15050th |
| Safe primes | 998th | |
| Roman numberals | ||
| Base 2 | 1010000001110000112 | 1010000010001000112 |
| Base 3 | 221001002123 | 221001111023 |
| Base 4 | 2200130034 | 2200202034 |
| Base 5 | 202241315 | 202300225 |
| Base 6 | 33043356 | 33050156 |
| Base 7 | 12526617 | 12531567 |
| Base 8 | 5007038 | 5010438 |
| Base 9 | 2703259 | 2704429 |
| Base 10 | 16429110 | 16438710 |
| Base 11 | 10248611 | 10256311 |
| Base 12 | 7b0ab12 | 7b16b12 |
| Base 13 | 59a1a13 | 59a9213 |
| Base 14 | 43c3114 | 43c9d14 |
| Base 15 | 33a2b15 | 33a9215 |
| Base 16 | 281c316 | 2822316 |