Compare 821147 vs 821152
Property | 821147 | 821152 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 8211471 | 25 × 671 × 3831 |
Prime factorization | 821147 | 2 × 2 × 2 × 2 × 2 × 67 × 383 |
Divisors count | 2 | 24 |
Divisors | 1, 821147 | 1, 2, 4, 8, 16, 32, 67, 134, 268, 383, 536, 766, 1072, 1532, 2144, 3064, 6128, 12256, 25661, 51322, 102644, 205288, 410576, 821152 |
Number of properties | 6 | 0 |
Additive primes | 25315th | |
Chen primes | 25304th | |
Cousin primes (2nd member) | 6932nd | |
Isolated primes | 51701st | |
Primes | 65506th | |
Sexy primes (1st member) | 13881st | |
Roman numberals | ||
Base 2 | 110010000111100110112 | 110010000111101000002 |
Base 3 | 11122011012123 | 11122011020013 |
Base 4 | 30201321234 | 30201322004 |
Base 5 | 2022340425 | 2022341025 |
Base 6 | 253333356 | 253333446 |
Base 7 | 66600057 | 66600137 |
Base 8 | 31036338 | 31036408 |
Base 9 | 14813559 | 14813619 |
Base 10 | 82114710 | 82115210 |
Base 11 | 510a3811 | 510a4211 |
Base 12 | 33724b12 | 33725412 |
Base 13 | 2299b213 | 2299b713 |
Base 14 | 17537514 | 17537a14 |
Base 15 | 11348215 | 11348715 |
Base 16 | c879b16 | c87a016 |