Compare 1481 vs 19421
Property | 1481 | 19421 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14811 | 194211 |
Prime factorization | 1481 | 19421 |
Divisors count | 2 | 2 |
Divisors | 1, 1481 | 1, 19421 |
Number of properties | 13 | 18 |
Additive primes | 1021st | |
Chen primes | 152nd | 1088th |
Cousin primes (2nd member) | 340th | |
Emirps | 605th | |
Good primes | 254th | |
Happy primes | 46th | 371st |
Harmonic primes | 80th | |
Long primes | 838th | |
Primes | 234th | 2199th |
Prime quadruplets (1st member) | 6th | 19th |
Prime quintuplet 1s (2nd member) | 8th | |
Prime quintuplet 2s (1st member) | 4th | 6th |
Prime sextuplets (2nd member) | 4th | |
Prime triplets (1st member) | 39th | 165th |
Prime triplets (2nd member) | 164th | |
Pythagorean primes | 114th | 1091st |
Sexy primes (1st member) | 102nd | 672nd |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | 185th |
Sophie germain primes | 49th | |
Twin primes (1st member) | 49th | 333rd |
Roman numberals | MCDLXXXI | |
Base 2 | 101110010012 | 1001011110111012 |
Base 3 | 20002123 | 2221220223 |
Base 4 | 1130214 | 102331314 |
Base 5 | 214115 | 11101415 |
Base 6 | 105056 | 2255256 |
Base 7 | 42147 | 1104237 |
Base 8 | 27118 | 457358 |
Base 9 | 20259 | 285689 |
Base 10 | 148110 | 1942110 |
Base 11 | 112711 | 1365611 |
Base 12 | a3512 | b2a512 |
Base 13 | 89c13 | 8abc13 |
Base 14 | 77b14 | 711314 |
Base 15 | 68b15 | 5b4b15 |
Base 16 | 5c916 | 4bdd16 |