Compare 1481 vs 1523
Property | 1481 | 1523 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14811 | 15231 |
Prime factorization | 1481 | 1523 |
Divisors count | 2 | 2 |
Divisors | 1, 1481 | 1, 1523 |
Number of properties | 13 | 7 |
Additive primes | 131st | |
Chen primes | 152nd | |
Emirps | 74th | |
Happy primes | 46th | |
Harmonic primes | 80th | |
Isolated primes | 142nd | |
Left-truncatable primes | 59th | |
Primes | 234th | 241st |
Prime quadruplets (1st member) | 6th | |
Prime quintuplet 2s (1st member) | 4th | |
Prime triplets (1st member) | 39th | |
Pythagorean primes | 114th | |
Safe primes | 34th | |
Sexy primes (1st member) | 102nd | |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | |
Sophie germain primes | 49th | |
Super primes | 53rd | |
Twin primes (1st member) | 49th | |
Roman numberals | MCDLXXXI | MDXXIII |
Base 2 | 101110010012 | 101111100112 |
Base 3 | 20002123 | 20021023 |
Base 4 | 1130214 | 1133034 |
Base 5 | 214115 | 220435 |
Base 6 | 105056 | 110156 |
Base 7 | 42147 | 43047 |
Base 8 | 27118 | 27638 |
Base 9 | 20259 | 20729 |
Base 10 | 148110 | 152310 |
Base 11 | 112711 | 116511 |
Base 12 | a3512 | a6b12 |
Base 13 | 89c13 | 90213 |
Base 14 | 77b14 | 7ab14 |
Base 15 | 68b15 | 6b815 |
Base 16 | 5c916 | 5f316 |