Compare 807409 vs 807420
| Property | 807409 | 807420 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 8074091 | 22 × 31 × 51 × 134571 |
| Prime factorization | 807409 | 2 × 2 × 3 × 5 × 13457 |
| Divisors count | 2 | 24 |
| Divisors | 1, 807409 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13457, 26914, 40371, 53828, 67285, 80742, 134570, 161484, 201855, 269140, 403710, 807420 |
| Number of properties | 4 | 0 |
| Primes | 64496th | |
| Prime triplets (3rd member) | 2436th | |
| Sexy primes (2nd member) | 13693rd | |
| Twin primes (2nd member) | 6807th | |
| Roman numberals | ||
| Base 2 | 110001010001111100012 | 110001010001111111002 |
| Base 3 | 11120001200013 | 11120001201103 |
| Base 4 | 30110133014 | 30110133304 |
| Base 5 | 2013141145 | 2013141405 |
| Base 6 | 251500016 | 251500206 |
| Base 7 | 66016517 | 66016657 |
| Base 8 | 30507618 | 30507748 |
| Base 9 | 14605019 | 14605139 |
| Base 10 | 80740910 | 80742010 |
| Base 11 | 50168911 | 50169911 |
| Base 12 | 32b30112 | 32b31012 |
| Base 13 | 22367513 | 22368313 |
| Base 14 | 17036114 | 17036c14 |
| Base 15 | 10e37415 | 10e38015 |
| Base 16 | c51f116 | c51fc16 |