Compare 396997 vs 397181
| Property | 396997 | 397181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3969971 | 3971811 |
| Prime factorization | 396997 | 397181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 396997 | 1, 397181 |
| Number of properties | 5 | 5 |
| Additive primes | 13283rd | 13291st |
| Chen primes | 13577th | |
| Isolated primes | 26069th | |
| Left-truncatable primes | 455th | |
| Primes | 33622nd | 33635th |
| Sophie germain primes | 3573rd | |
| Twin primes (1st member) | 3779th | |
| Ulam primes | 2418th | |
| Roman numberals | ||
| Base 2 | 11000001110110001012 | 11000001111011111012 |
| Base 3 | 2020111201213 | 2020112111023 |
| Base 4 | 12003230114 | 12003313314 |
| Base 5 | 1002004425 | 1002022115 |
| Base 6 | 123015416 | 123024456 |
| Base 7 | 32422667 | 32426517 |
| Base 8 | 14073058 | 14075758 |
| Base 9 | 6645179 | 6647429 |
| Base 10 | 39699710 | 39718110 |
| Base 11 | 2512a711 | 25145411 |
| Base 12 | 1718b112 | 171a2512 |
| Base 13 | 10b91313 | 10ba2513 |
| Base 14 | a496d14 | a4a6114 |
| Base 15 | 7c96715 | 7ca3b15 |
| Base 16 | 60ec516 | 60f7d16 |