Compare 1993 vs 2521
Property | 1993 | 2521 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19931 | 25211 |
Prime factorization | 1993 | 2521 |
Divisors count | 2 | 2 |
Divisors | 1, 1993 | 1, 2521 |
Number of properties | 10 | 6 |
Centered square primes | 18th | |
Cousin primes (1st member) | 64th | |
Good primes | 63rd | 71st |
Harmonic primes | 112th | 138th |
Isolated primes | 182nd | 226th |
Primes | 301st | 369th |
Prime triplets (1st member) | 49th | |
Pythagorean primes | 146th | 181st |
Sexy primes (1st member) | 128th | |
Sexy primes (2nd member) | 127th | |
Sexy prime triplets (2nd member) | 50th | |
Roman numberals | MCMXCIII | MMDXXI |
Base 2 | 111110010012 | 1001110110012 |
Base 3 | 22012113 | 101101013 |
Base 4 | 1330214 | 2131214 |
Base 5 | 304335 | 400415 |
Base 6 | 131216 | 154016 |
Base 7 | 55457 | 102317 |
Base 8 | 37118 | 47318 |
Base 9 | 26549 | 34119 |
Base 10 | 199310 | 252110 |
Base 11 | 155211 | 199211 |
Base 12 | 11a112 | 156112 |
Base 13 | ba413 | 11bc13 |
Base 14 | a2514 | cc114 |
Base 15 | 8cd15 | b3115 |
Base 16 | 7c916 | 9d916 |