Compare 19861 vs 20071
Property | 19861 | 20071 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198611 | 200711 |
Prime factorization | 19861 | 20071 |
Divisors count | 2 | 2 |
Divisors | 1, 19861 | 1, 20071 |
Number of properties | 5 | 5 |
Chen primes | 1116th | |
Harmonic primes | 824th | |
Isolated primes | 1570th | 1585th |
Lucky primes | 365th | 368th |
Primes | 2247th | 2270th |
Pythagorean primes | 1117th | |
Sexy primes (1st member) | 690th | |
Roman numberals | ||
Base 2 | 1001101100101012 | 1001110011001112 |
Base 3 | 10000201213 | 10001121013 |
Base 4 | 103121114 | 103212134 |
Base 5 | 11134215 | 11202415 |
Base 6 | 2315416 | 2325316 |
Base 7 | 1116227 | 1123427 |
Base 8 | 466258 | 471478 |
Base 9 | 302179 | 304719 |
Base 10 | 1986110 | 2007110 |
Base 11 | 13a1611 | 1409711 |
Base 12 | b5b112 | b74712 |
Base 13 | 906a13 | 919c13 |
Base 14 | 734914 | 745914 |
Base 15 | 5d4115 | 5e3115 |
Base 16 | 4d9516 | 4e6716 |