Compare 225988 vs 225989

Property225988225989
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization22 × 72 × 115312259891
Prime factorization2 × 2 × 7 × 7 × 1153225989
Divisors count182
Divisors1, 2, 4, 7, 14, 28, 49, 98, 196, 1153, 2306, 4612, 8071, 16142, 32284, 56497, 112994, 2259881, 225989
Number of properties06
Chen primes 8370th
Harmonic primes 7564th
Isolated primes 15333rd
Primes 20104th
Sexy primes (2nd member) 4750th
Sexy prime triplets (3rd member) 945th
Roman numberals  
Base 211011100101100010021101110010110001012
Base 310211022222131021102222223
Base 431302301043130230114
Base 5242124235242124245
Base 64502124645021256
Base 71630600716306017
Base 867130486713058
Base 937388793738889
Base 102259881022598910
Base 111448741114487511
Base 12aa94412aa94512
Base 137bb29137bb2a13
Base 145c500145c50114
Base 1546e5d1546e5e15
Base 16372c416372c516
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