1. Numbers
  2. Compare 424247 vs 424253

Compare 424247 vs 424253

Property424247424253
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization42424715711 × 7431
Prime factorization424247571 × 743
Divisors count24
Divisors1, 4242471, 571, 743, 424253
Number of properties61
Additive primes14128th 
Chen primes14346th 
Cousin primes (2nd member)3990th 
Isolated primes27731st 
Primes35722nd 
Safe primes2160th 
Semiprimes 92652nd
Roman numberals  
Base 21100111100100110111211001111001001111012
Base 321011222121232101122220023
Base 41213210313412132103314
Base 510203344251020340035
Base 6130320356130320456
Base 73414605734146147
Base 81474467814744758
Base 971585597158629
Base 104242471042425310
Base 1126a81a1126a82511
Base 1218561b1218562512
Base 1311b1451311b14b13
Base 14b087514b087b14
Base 1585a821585a8815
Base 1667937166793d16
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