Compare 189881 vs 189947

Property	189881	189947
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	189881¹	189947¹
Prime factorization	189881	189947
Divisors count	2	2
Divisors	1, 189881	1, 189947
Number of properties	6	4
Chen primes	7224th	7226th
Cousin primes (2nd member)	2036th
Harmonic primes		6434th
Isolated primes	13011th
Primes	17158th	17163rd
Pythagorean primes	8560th
Sexy primes (1st member)	4109th
Twin primes (1st member)		2075th
Roman numberals
Base 2	101110010110111001₂	101110010111111011₂
Base 3	100122110122₃	100122120002₃
Base 4	232112321₄	232113323₄
Base 5	22034011₅	22034242₅
Base 6	4023025₆	4023215₆
Base 7	1420406₇	1420532₇
Base 8	562671₈	562773₈
Base 9	318418₉	318502₉
Base 10	189881₁₀	189947₁₀
Base 11	11a72a₁₁	11a78a₁₁
Base 12	91a75₁₂	91b0b₁₂
Base 13	68573₁₃	685c4₁₃
Base 14	4d2ad₁₄	4d319₁₄
Base 15	3b3db₁₅	3b432₁₅
Base 16	2e5b9₁₆	2e5fb₁₆