Compare 81001 vs 81101

Property	81001	81101
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	81001¹	81101¹
Prime factorization	81001	81101
Divisors count	2	2
Divisors	1, 81001	1, 81101
Number of properties	5	5
Additive primes		3302nd
Cousin primes (2nd member)		1026th
Harmonic primes	2993rd
Isolated primes	5887th	5895th
Lucky primes	1068th
Primes	7926th	7940th
Pythagorean primes	3950th	3957th
Roman numberals
Base 2	10011110001101001₂	10011110011001101₂
Base 3	11010010001₃	11010020202₃
Base 4	103301221₄	103303031₄
Base 5	10043001₅	10043401₅
Base 6	1423001₆	1423245₆
Base 7	455104₇	455306₇
Base 8	236151₈	236315₈
Base 9	133101₉	133222₉
Base 10	81001₁₀	81101₁₀
Base 11	55948₁₁	55a29₁₁
Base 12	3aa61₁₂	3ab25₁₂
Base 13	2ab3b₁₃	2abb7₁₃
Base 14	2173b₁₄	217ad₁₄
Base 15	19001₁₅	1906b₁₅
Base 16	13c69₁₆	13ccd₁₆