Compare 20411 vs 20423

Property2041120423
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization204111131 × 15711
Prime factorization2041113 × 1571
Divisors count24
Divisors1, 204111, 13, 1571, 20423
Number of properties71
Chen primes1135th 
Cousin primes (2nd member)352nd 
Harmonic primes840th 
Isolated primes1616th 
Long primes881st 
Primes2307th 
Semiprimes 5184th
Sophie germain primes331st 
Roman numberals  
Base 210011111011101121001111110001112
Base 31000222222310010001023
Base 4103323234103330134
Base 51123121511231435
Base 623425562343156
Base 711333671133547
Base 8476738477078
Base 9308889310129
Base 1020411102042310
Base 1114376111438711
Base 12b98b12b99b12
Base 1393a11393b013
Base 14761d14762b14
Base 1560ab1560b815
Base 164fbb164fc716
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