Compare 828406 vs 828409
Property | 828406 | 828409 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 4142031 | 8284091 |
Prime factorization | 2 × 414203 | 828409 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 414203, 828406 | 1, 828409 |
Number of properties | 1 | 4 |
Additive primes | 25500th | |
Chen primes | 25500th | |
Primes | 66052nd | |
Semiprimes | 175362nd | |
Twin primes (2nd member) | 6967th | |
Roman numberals | ||
Base 2 | 110010100011111101102 | 110010100011111110012 |
Base 3 | 11200021002013 | 11200021002113 |
Base 4 | 30220333124 | 30220333214 |
Base 5 | 2030021115 | 2030021145 |
Base 6 | 254311146 | 254311216 |
Base 7 | 100201157 | 100201217 |
Base 8 | 31217668 | 31217718 |
Base 9 | 15023219 | 15023249 |
Base 10 | 82840610 | 82840910 |
Base 11 | 51643711 | 51643a11 |
Base 12 | 33b49a12 | 33b4a112 |
Base 13 | 2300a713 | 2300aa13 |
Base 14 | 177c7c14 | 177c8114 |
Base 15 | 1156c115 | 1156c415 |
Base 16 | ca3f616 | ca3f916 |