Compare 145513 vs 145523
Property | 145513 | 145523 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1455131 | 71 × 207891 |
Prime factorization | 145513 | 7 × 20789 |
Divisors count | 2 | 4 |
Divisors | 1, 145513 | 1, 7, 20789, 145523 |
Number of properties | 7 | 1 |
Additive primes | 5561st | |
Cousin primes (1st member) | 1654th | |
Harmonic primes | 5055th | |
Primes | 13465th | |
Prime triplets (2nd member) | 659th | |
Pythagorean primes | 6710th | |
Semiprimes | 33418th | |
Twin primes (2nd member) | 1652nd | |
Roman numberals | ||
Base 2 | 1000111000011010012 | 1000111000011100112 |
Base 3 | 211011211013 | 211011212023 |
Base 4 | 2032012214 | 2032013034 |
Base 5 | 141240235 | 141240435 |
Base 6 | 30414016 | 30414156 |
Base 7 | 11441447 | 11441607 |
Base 8 | 4341518 | 4341638 |
Base 9 | 2415419 | 2415529 |
Base 10 | 14551310 | 14552310 |
Base 11 | 9a36511 | 9a37411 |
Base 12 | 7026112 | 7026b12 |
Base 13 | 5130413 | 5131113 |
Base 14 | 3b05b14 | 3b06714 |
Base 15 | 2d1ad15 | 2d1b815 |
Base 16 | 2386916 | 2387316 |