Compare 396997 vs 398287
| Property | 396997 | 398287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3969971 | 3982871 |
| Prime factorization | 396997 | 398287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 396997 | 1, 398287 |
| Number of properties | 5 | 5 |
| Additive primes | 13283rd | 13325th |
| Chen primes | 13613th | |
| Isolated primes | 26069th | 26146th |
| Left-truncatable primes | 455th | |
| Primes | 33622nd | 33723rd |
| Ulam primes | 2418th | 2429th |
| Roman numberals | ||
| Base 2 | 11000001110110001012 | 11000010011110011112 |
| Base 3 | 2020111201213 | 2020201001013 |
| Base 4 | 12003230114 | 12010330334 |
| Base 5 | 1002004425 | 1002211225 |
| Base 6 | 123015416 | 123115316 |
| Base 7 | 32422667 | 32461217 |
| Base 8 | 14073058 | 14117178 |
| Base 9 | 6645179 | 6663119 |
| Base 10 | 39699710 | 39828710 |
| Base 11 | 2512a711 | 25226a11 |
| Base 12 | 1718b112 | 1725a712 |
| Base 13 | 10b91313 | 10c39613 |
| Base 14 | a496d14 | a521114 |
| Base 15 | 7c96715 | 7d02715 |
| Base 16 | 60ec516 | 613cf16 |