Compare 143881 vs 143981

Property	143881	143981
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	143881¹	143981¹
Prime factorization	143881	143981
Divisors count	2	2
Divisors	1, 143881	1, 143981
Number of properties	4	4
Cousin primes (2nd member)		1643rd
Harmonic primes	5009th
Isolated primes		10057th
Primes	13336th	13342nd
Pythagorean primes	6650th	6654th
Twin primes (2nd member)	1643rd
Roman numberals
Base 2	100011001000001001₂	100011001001101101₂
Base 3	21022100221₃	21022111122₃
Base 4	203020021₄	203021231₄
Base 5	14101011₅	14101411₅
Base 6	3030041₆	3030325₆
Base 7	1136323₇	1136525₇
Base 8	431011₈	431155₈
Base 9	238327₉	238448₉
Base 10	143881₁₀	143981₁₀
Base 11	99111₁₁	991a2₁₁
Base 12	6b321₁₂	6b3a5₁₂
Base 13	5064a₁₃	506c6₁₃
Base 14	3a613₁₄	3a685₁₄
Base 15	2c971₁₅	2c9db₁₅
Base 16	23209₁₆	2326d₁₆