Compare 143947 vs 143981

Property	143947	143981
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	143947¹	143981¹
Prime factorization	143947	143981
Divisors count	2	2
Divisors	1, 143947	1, 143981
Number of properties	4	4
Cousin primes (2nd member)		1643rd
Harmonic primes	5010th
Isolated primes	10053rd	10057th
Primes	13338th	13342nd
Pythagorean primes		6654th
Sexy primes (1st member)	3276th
Roman numberals
Base 2	100011001001001011₂	100011001001101101₂
Base 3	21022110101₃	21022111122₃
Base 4	203021023₄	203021231₄
Base 5	14101242₅	14101411₅
Base 6	3030231₆	3030325₆
Base 7	1136446₇	1136525₇
Base 8	431113₈	431155₈
Base 9	238411₉	238448₉
Base 10	143947₁₀	143981₁₀
Base 11	99171₁₁	991a2₁₁
Base 12	6b377₁₂	6b3a5₁₂
Base 13	5069b₁₃	506c6₁₃
Base 14	3a65d₁₄	3a685₁₄
Base 15	2c9b7₁₅	2c9db₁₅
Base 16	2324b₁₆	2326d₁₆