Compare 163661 vs 163664
Property | 163661 | 163664 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 1636611 | 24 × 531 × 1931 |
Prime factorization | 163661 | 2 × 2 × 2 × 2 × 53 × 193 |
Divisors count | 2 | 20 |
Divisors | 1, 163661 | 1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 772, 848, 1544, 3088, 10229, 20458, 40916, 81832, 163664 |
Number of properties | 6 | 0 |
Additive primes | 6142nd | |
Chen primes | 6387th | |
Isolated primes | 11318th | |
Long primes | 5598th | |
Primes | 14987th | |
Pythagorean primes | 7472nd | |
Roman numberals | ||
Base 2 | 1001111111010011012 | 1001111111010100002 |
Base 3 | 220221111123 | 220221111223 |
Base 4 | 2133310314 | 2133311004 |
Base 5 | 202141215 | 202141245 |
Base 6 | 33014056 | 33014126 |
Base 7 | 12511017 | 12511047 |
Base 8 | 4775158 | 4775208 |
Base 9 | 2684459 | 2684489 |
Base 10 | 16366110 | 16366410 |
Base 11 | 101a6311 | 101a6611 |
Base 12 | 7a86512 | 7a86812 |
Base 13 | 5965413 | 5965713 |
Base 14 | 4390114 | 4390414 |
Base 15 | 3375b15 | 3375e15 |
Base 16 | 27f4d16 | 27f5016 |