Compare 81131 vs 81141

Property	81131	81141
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	81131¹	3¹ × 17¹ × 37¹ × 43¹
Prime factorization	81131	3 × 17 × 37 × 43
Divisors count	2	16
Divisors	1, 81131	1, 3, 17, 37, 43, 51, 111, 129, 629, 731, 1591, 1887, 2193, 4773, 27047, 81141
Number of properties	4	0
Harmonic primes	2996th
Isolated primes	5897th
Primes	7942nd
Sophie germain primes	987th
Roman numberals
Base 2	10011110011101011₂	10011110011110101₂
Base 3	11010021212₃	11010022020₃
Base 4	103303223₄	103303311₄
Base 5	10044011₅	10044031₅
Base 6	1423335₆	1423353₆
Base 7	455351₇	455364₇
Base 8	236353₈	236365₈
Base 9	133255₉	133266₉
Base 10	81131₁₀	81141₁₀
Base 11	55a56₁₁	55a65₁₁
Base 12	3ab4b₁₂	3ab59₁₂
Base 13	2ac0b₁₃	2ac18₁₃
Base 14	217d1₁₄	217db₁₄
Base 15	1908b₁₅	19096₁₅
Base 16	13ceb₁₆	13cf5₁₆