Compare 401393 vs 401397
| Property | 401393 | 401397 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4013931 | 31 × 671 × 19971 |
| Prime factorization | 401393 | 3 × 67 × 1997 |
| Divisors count | 2 | 8 |
| Divisors | 1, 401393 | 1, 3, 67, 201, 1997, 5991, 133799, 401397 |
| Number of properties | 4 | 0 |
| Chen primes | 13700th | |
| Isolated primes | 26341st | |
| Primes | 33960th | |
| Sophie germain primes | 3597th | |
| Roman numberals | ||
| Base 2 | 11000011111111100012 | 11000011111111101012 |
| Base 3 | 2021011211023 | 2021011211203 |
| Base 4 | 12013333014 | 12013333114 |
| Base 5 | 1003210335 | 1003210425 |
| Base 6 | 123341456 | 123341536 |
| Base 7 | 32611467 | 32611537 |
| Base 8 | 14177618 | 14177658 |
| Base 9 | 6715429 | 6715469 |
| Base 10 | 40139310 | 40139710 |
| Base 11 | 25463311 | 25463711 |
| Base 12 | 17435512 | 17435912 |
| Base 13 | 11091513 | 11091913 |
| Base 14 | a63cd14 | a63d314 |
| Base 15 | 7dde815 | 7ddec15 |
| Base 16 | 61ff116 | 61ff516 |