Compare 401387 vs 401393
| Property | 401387 | 401393 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 171 × 33731 | 4013931 |
| Prime factorization | 7 × 17 × 3373 | 401393 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 17, 119, 3373, 23611, 57341, 401387 | 1, 401393 |
| Number of properties | 0 | 4 |
| Chen primes | 13700th | |
| Isolated primes | 26341st | |
| Primes | 33960th | |
| Sophie germain primes | 3597th | |
| Roman numberals | ||
| Base 2 | 11000011111111010112 | 11000011111111100012 |
| Base 3 | 2021011210123 | 2021011211023 |
| Base 4 | 12013332234 | 12013333014 |
| Base 5 | 1003210225 | 1003210335 |
| Base 6 | 123341356 | 123341456 |
| Base 7 | 32611407 | 32611467 |
| Base 8 | 14177538 | 14177618 |
| Base 9 | 6715359 | 6715429 |
| Base 10 | 40138710 | 40139310 |
| Base 11 | 25462811 | 25463311 |
| Base 12 | 17434b12 | 17435512 |
| Base 13 | 11090c13 | 11091513 |
| Base 14 | a63c714 | a63cd14 |
| Base 15 | 7dde215 | 7dde815 |
| Base 16 | 61feb16 | 61ff116 |