Compare 1973 vs 2521
Property | 1973 | 2521 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19731 | 25211 |
Prime factorization | 1973 | 2521 |
Divisors count | 2 | 2 |
Divisors | 1, 1973 | 1, 2521 |
Number of properties | 7 | 6 |
Centered square primes | 18th | |
Good primes | 61st | 71st |
Harmonic primes | 111th | 138th |
Isolated primes | 179th | 226th |
Primes | 298th | 369th |
Pythagorean primes | 145th | 181st |
Sexy primes (1st member) | 126th | |
Sophie germain primes | 60th | |
Roman numberals | MCMLXXIII | MMDXXI |
Base 2 | 111101101012 | 1001110110012 |
Base 3 | 22010023 | 101101013 |
Base 4 | 1323114 | 2131214 |
Base 5 | 303435 | 400415 |
Base 6 | 130456 | 154016 |
Base 7 | 55167 | 102317 |
Base 8 | 36658 | 47318 |
Base 9 | 26329 | 34119 |
Base 10 | 197310 | 252110 |
Base 11 | 153411 | 199211 |
Base 12 | 118512 | 156112 |
Base 13 | b8a13 | 11bc13 |
Base 14 | a0d14 | cc114 |
Base 15 | 8b815 | b3115 |
Base 16 | 7b516 | 9d916 |