1. Numbers
  2. Compare 424241 vs 424247

Compare 424241 vs 424247

Property424241424247
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization291 × 1462914242471
Prime factorization29 × 14629424247
Divisors count42
Divisors1, 29, 14629, 4242411, 424247
Number of properties16
Additive primes 14128th
Chen primes 14346th
Cousin primes (2nd member) 3990th
Isolated primes 27731st
Primes 35722nd
Safe primes 2160th
Semiprimes92649th 
Roman numberals  
Base 21100111100100110001211001111001001101112
Base 321011222112232101122212123
Base 41213210301412132103134
Base 510203343151020334425
Base 6130320256130320356
Base 73414566734146057
Base 81474461814744678
Base 971584897158559
Base 104242411042424710
Base 1126a8141126a81a11
Base 121856151218561b12
Base 1311b13c1311b14513
Base 14b086d14b087514
Base 1585a7b1585a8215
Base 1667931166793716
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