Compare 12251 vs 12257
Property | 12251 | 12257 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 122511 | 71 × 171 × 1031 |
Prime factorization | 12251 | 7 × 17 × 103 |
Divisors count | 2 | 8 |
Divisors | 1, 12251 | 1, 7, 17, 103, 119, 721, 1751, 12257 |
Number of properties | 6 | 0 |
Additive primes | 705th | |
Centered decagonal primes | 27th | |
Chen primes | 750th | |
Long primes | 568th | |
Primes | 1464th | |
Twin primes (1st member) | 241st | |
Roman numberals | ||
Base 2 | 101111110110112 | 101111111000012 |
Base 3 | 1212102023 | 1212102223 |
Base 4 | 23331234 | 23332014 |
Base 5 | 3430015 | 3430125 |
Base 6 | 1324156 | 1324256 |
Base 7 | 505017 | 505107 |
Base 8 | 277338 | 277418 |
Base 9 | 177229 | 177289 |
Base 10 | 1225110 | 1225710 |
Base 11 | 922811 | 923311 |
Base 12 | 710b12 | 711512 |
Base 13 | 576513 | 576b13 |
Base 14 | 467114 | 467714 |
Base 15 | 396b15 | 397215 |
Base 16 | 2fdb16 | 2fe116 |