Compare 145999 vs 146009
Property | 145999 | 146009 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 208571 | 1460091 |
Prime factorization | 7 × 20857 | 146009 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 20857, 145999 | 1, 146009 |
Number of properties | 1 | 5 |
Chen primes | 5802nd | |
Harmonic primes | 5074th | |
Primes | 13508th | |
Pythagorean primes | 6731st | |
Semiprimes | 33521st | |
Twin primes (1st member) | 1660th | |
Roman numberals | ||
Base 2 | 1000111010010011112 | 1000111010010110012 |
Base 3 | 211020211013 | 211020212023 |
Base 4 | 2032210334 | 2032211214 |
Base 5 | 141324445 | 141330145 |
Base 6 | 30435316 | 30435456 |
Base 7 | 11454407 | 11454537 |
Base 8 | 4351178 | 4351318 |
Base 9 | 2422419 | 2422529 |
Base 10 | 14599910 | 14600910 |
Base 11 | 9a76711 | 9a77611 |
Base 12 | 705a712 | 705b512 |
Base 13 | 515b913 | 515c613 |
Base 14 | 3b2c714 | 3b2d314 |
Base 15 | 2d3d415 | 2d3de15 |
Base 16 | 23a4f16 | 23a5916 |