Compare 131071 vs 131081

Property131071131081
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1310711191 × 68991
Prime factorization13107119 × 6899
Divisors count24
Divisors1, 1310711, 19, 6899, 131081
Number of properties101
Additive primes5050th 
Chen primes5287th 
Class 1+ primes33rd 
Isolated primes9200th 
Lucky primes1606th 
Mersenne primes6th 
Pierpont primes of the 2nd kind33rd 
Primes12251st 
Semiprimes 30257th
Solinas primes119th 
Super primes1464th 
Roman numberals  
Base 21111111111111111121000000000000010012
Base 3201222101113201222102123
Base 413333333342000000214
Base 5131432415131433115
Base 62450451624505056
Base 71054063710541067
Base 837777784000118
Base 921871492187259
Base 101310711013108110
Base 118a526118a53511
Base 1263a271263a3512
Base 1347875134788213
Base 1435aa31435aad14
Base 1528c811528c8b15
Base 161ffff162000916
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