Compare 1451 vs 1871
Property | 1451 | 1871 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14511 | 18711 |
Prime factorization | 1451 | 1871 |
Divisors count | 2 | 2 |
Divisors | 1, 1451 | 1, 1871 |
Number of properties | 7 | 11 |
Additive primes | 125th | 151st |
Chen primes | 149th | 176th |
Cousin primes (2nd member) | 51st | 62nd |
Good primes | 60th | |
Primes | 230th | 286th |
Prime quadruplets (1st member) | 7th | |
Prime quintuplet 1s (2nd member) | 3rd | |
Prime triplets (1st member) | 47th | |
Prime triplets (2nd member) | 38th | 46th |
Sexy primes (1st member) | 122nd | |
Sophie germain primes | 48th | |
Twin primes (1st member) | 48th | 57th |
Roman numberals | MCDLI | MDCCCLXXI |
Base 2 | 101101010112 | 111010011112 |
Base 3 | 12222023 | 21200223 |
Base 4 | 1122234 | 1310334 |
Base 5 | 213015 | 244415 |
Base 6 | 104156 | 123556 |
Base 7 | 41427 | 53127 |
Base 8 | 26538 | 35178 |
Base 9 | 18829 | 25089 |
Base 10 | 145110 | 187110 |
Base 11 | 10aa11 | 145111 |
Base 12 | a0b12 | 10bb12 |
Base 13 | 87813 | b0c13 |
Base 14 | 75914 | 97914 |
Base 15 | 66b15 | 84b15 |
Base 16 | 5ab16 | 74f16 |