Compare 1451 vs 1481
Property | 1451 | 1481 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14511 | 14811 |
Prime factorization | 1451 | 1481 |
Divisors count | 2 | 2 |
Divisors | 1, 1451 | 1, 1481 |
Number of properties | 7 | 13 |
Additive primes | 125th | |
Chen primes | 149th | 152nd |
Cousin primes (2nd member) | 51st | |
Happy primes | 46th | |
Harmonic primes | 80th | |
Primes | 230th | 234th |
Prime quadruplets (1st member) | 6th | |
Prime quintuplet 2s (1st member) | 4th | |
Prime triplets (1st member) | 39th | |
Prime triplets (2nd member) | 38th | |
Pythagorean primes | 114th | |
Sexy primes (1st member) | 102nd | |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | |
Sophie germain primes | 48th | 49th |
Twin primes (1st member) | 48th | 49th |
Roman numberals | MCDLI | MCDLXXXI |
Base 2 | 101101010112 | 101110010012 |
Base 3 | 12222023 | 20002123 |
Base 4 | 1122234 | 1130214 |
Base 5 | 213015 | 214115 |
Base 6 | 104156 | 105056 |
Base 7 | 41427 | 42147 |
Base 8 | 26538 | 27118 |
Base 9 | 18829 | 20259 |
Base 10 | 145110 | 148110 |
Base 11 | 10aa11 | 112711 |
Base 12 | a0b12 | a3512 |
Base 13 | 87813 | 89c13 |
Base 14 | 75914 | 77b14 |
Base 15 | 66b15 | 68b15 |
Base 16 | 5ab16 | 5c916 |