Compare 828401 vs 828407
| Property | 828401 | 828407 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 1183431 | 8284071 |
| Prime factorization | 7 × 118343 | 828407 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 118343, 828401 | 1, 828407 |
| Number of properties | 1 | 5 |
| Additive primes | 25499th | |
| Chen primes | 25499th | |
| Primes | 66051st | |
| Safe primes | 3684th | |
| Semiprimes | 175360th | |
| Twin primes (1st member) | 6967th | |
| Roman numberals | ||
| Base 2 | 110010100011111100012 | 110010100011111101112 |
| Base 3 | 11200021001123 | 11200021002023 |
| Base 4 | 30220333014 | 30220333134 |
| Base 5 | 2030021015 | 2030021125 |
| Base 6 | 254311056 | 254311156 |
| Base 7 | 100201107 | 100201167 |
| Base 8 | 31217618 | 31217678 |
| Base 9 | 15023159 | 15023229 |
| Base 10 | 82840110 | 82840710 |
| Base 11 | 51643211 | 51643811 |
| Base 12 | 33b49512 | 33b49b12 |
| Base 13 | 2300a213 | 2300a813 |
| Base 14 | 177c7714 | 177c7d14 |
| Base 15 | 1156bb15 | 1156c215 |
| Base 16 | ca3f116 | ca3f716 |