Compare 406993 vs 407005
| Property | 406993 | 407005 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4069931 | 51 × 814011 |
| Prime factorization | 406993 | 5 × 81401 |
| Divisors count | 2 | 4 |
| Divisors | 1, 406993 | 1, 5, 81401, 407005 |
| Number of properties | 4 | 1 |
| Additive primes | 13582nd | |
| Isolated primes | 26645th | |
| Primes | 34372nd | |
| Semiprimes | 89064th | |
| Ulam primes | 2477th | |
| Roman numberals | ||
| Base 2 | 11000110101110100012 | 11000110101110111012 |
| Base 3 | 2022000212113 | 2022000220213 |
| Base 4 | 12031131014 | 12031131314 |
| Base 5 | 1010104335 | 1010110105 |
| Base 6 | 124201216 | 124201416 |
| Base 7 | 33133667 | 33134147 |
| Base 8 | 14327218 | 14327358 |
| Base 9 | 6802549 | 6802679 |
| Base 10 | 40699310 | 40700510 |
| Base 11 | 25886411 | 25887511 |
| Base 12 | 17764112 | 17765112 |
| Base 13 | 11333213 | 11334113 |
| Base 14 | a846d14 | a847b14 |
| Base 15 | 808cd15 | 808da15 |
| Base 16 | 635d116 | 635dd16 |